72448251408

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{29033}}^1$

素因数の和:29134

約数の個数: 240

約数和(自身を含む): 230644237824

約数和(自身を除く): 158195986416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 43, 48, 52, 62, 72, 78, 86, 93, 104, 117, 124, 129, 144, 156, 172, 186, 208, 234, 248, 258, 279, 312, 344, 372, 387, 403, 468, 496, 516, 558, 559, 624, 688, 744, 774, 806, 936, 1032, 1116, 1118, 1209, 1333, 1488, 1548, 1612, 1677, 1872, 2064, 2232, 2236, 2418, 2666, 3096, 3224, 3354, 3627, 3999, 4464, 4472, 4836, 5031, 5332, 6192, 6448, 6708, 7254, 7998, 8944, 9672, 10062, 10664, 11997, 13416, 14508, 15996, 17329, 19344, 20124, 21328, 23994, 26832, 29016, 29033, 31992, 34658, 40248, 47988, 51987, 58032, 58066, 63984, 69316, 80496, 87099, 95976, 103974, 116132, 138632, 155961, 174198, 191952, 207948, 232264, 261297, 277264, 311922, 348396, 377429, 415896, 464528, 522594, 623844, 696792, 754858, 831792, 900023, 1045188, 1132287, 1247688, 1248419, 1393584, 1509716, 1800046, 2090376, 2264574, 2495376, 2496838, 2700069, 3019432, 3396861, 3600092, 3745257, 4180752, 4529148, 4993676, 5400138, 6038864, 6793722, 7200184, 7490514, 8100207, 9058296, 9987352, 10800276, 11235771, 11700299, 13587444, 14400368, 14981028, 16200414, 16229447, 18116592, 19974704, 21600552, 22471542, 23400598, 27174888, 29962056, 32400828, 32458894, 35100897, 38700989, 43201104, 44943084, 46801196, 48688341, 54349776, 59924112, 64801656, 64917788, 70201794, 77401978, 89886168, 93602392, 97376682, 105302691, 116102967, 129603312, 129835576, 140403588, 146065023, 154803956, 179772336, 187204784, 194753364, 210605382, 232205934, 259671152, 280807176, 292130046, 309607912, 348308901, 389506728, 421210764, 464411868, 503112857, 561614352, 584260092, 619215824, 696617802, 779013456, 842421528, 928823736, 1006225714, 1168520184, 1393235604, 1509338571, 1684843056, 1857647472, 2012451428, 2337040368, 2786471208, 3018677142, 4024902856, 4528015713, 5572942416, 6037354284, 8049805712, 9056031426, 12074708568, 18112062852, 24149417136, 36224125704, 72448251408]

約数ペア:

[(1, 72448251408), (2, 36224125704), (3, 24149417136), (4, 18112062852), (6, 12074708568), (8, 9056031426), (9, 8049805712), (12, 6037354284), (13, 5572942416), (16, 4528015713), (18, 4024902856), (24, 3018677142), (26, 2786471208), (31, 2337040368), (36, 2012451428), (39, 1857647472), (43, 1684843056), (48, 1509338571), (52, 1393235604), (62, 1168520184), (72, 1006225714), (78, 928823736), (86, 842421528), (93, 779013456), (104, 696617802), (117, 619215824), (124, 584260092), (129, 561614352), (144, 503112857), (156, 464411868), (172, 421210764), (186, 389506728), (208, 348308901), (234, 309607912), (248, 292130046), (258, 280807176), (279, 259671152), (312, 232205934), (344, 210605382), (372, 194753364), (387, 187204784), (403, 179772336), (468, 154803956), (496, 146065023), (516, 140403588), (558, 129835576), (559, 129603312), (624, 116102967), (688, 105302691), (744, 97376682), (774, 93602392), (806, 89886168), (936, 77401978), (1032, 70201794), (1116, 64917788), (1118, 64801656), (1209, 59924112), (1333, 54349776), (1488, 48688341), (1548, 46801196), (1612, 44943084), (1677, 43201104), (1872, 38700989), (2064, 35100897), (2232, 32458894), (2236, 32400828), (2418, 29962056), (2666, 27174888), (3096, 23400598), (3224, 22471542), (3354, 21600552), (3627, 19974704), (3999, 18116592), (4464, 16229447), (4472, 16200414), (4836, 14981028), (5031, 14400368), (5332, 13587444), (6192, 11700299), (6448, 11235771), (6708, 10800276), (7254, 9987352), (7998, 9058296), (8944, 8100207), (9672, 7490514), (10062, 7200184), (10664, 6793722), (11997, 6038864), (13416, 5400138), (14508, 4993676), (15996, 4529148), (17329, 4180752), (19344, 3745257), (20124, 3600092), (21328, 3396861), (23994, 3019432), (26832, 2700069), (29016, 2496838), (29033, 2495376), (31992, 2264574), (34658, 2090376), (40248, 1800046), (47988, 1509716), (51987, 1393584), (58032, 1248419), (58066, 1247688), (63984, 1132287), (69316, 1045188), (80496, 900023), (87099, 831792), (95976, 754858), (103974, 696792), (116132, 623844), (138632, 522594), (155961, 464528), (174198, 415896), (191952, 377429), (207948, 348396), (232264, 311922), (261297, 277264)]