72075744

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 288

約数和(自身を含む): 246564864

約数和(自身を除く): 174489120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 31, 32, 36, 39, 46, 48, 52, 54, 62, 69, 72, 78, 81, 92, 93, 96, 104, 108, 117, 124, 138, 144, 156, 162, 184, 186, 207, 208, 216, 234, 243, 248, 276, 279, 288, 299, 312, 324, 351, 368, 372, 403, 414, 416, 432, 468, 486, 496, 552, 558, 598, 621, 624, 648, 702, 713, 736, 744, 806, 828, 837, 864, 897, 936, 972, 992, 1053, 1104, 1116, 1196, 1209, 1242, 1248, 1296, 1404, 1426, 1488, 1612, 1656, 1674, 1794, 1863, 1872, 1944, 2106, 2139, 2208, 2232, 2392, 2418, 2484, 2511, 2592, 2691, 2808, 2852, 2976, 3159, 3224, 3312, 3348, 3588, 3627, 3726, 3744, 3888, 4212, 4278, 4464, 4784, 4836, 4968, 5022, 5382, 5589, 5616, 5704, 6318, 6417, 6448, 6624, 6696, 7176, 7254, 7452, 7533, 7776, 8073, 8424, 8556, 8928, 9269, 9568, 9672, 9936, 10044, 10764, 10881, 11178, 11232, 11408, 12636, 12834, 12896, 13392, 14352, 14508, 14904, 15066, 16146, 16848, 17112, 18538, 19251, 19344, 19872, 20088, 21528, 21762, 22356, 22816, 24219, 25272, 25668, 26784, 27807, 28704, 29016, 29808, 30132, 32292, 32643, 33696, 34224, 37076, 38502, 38688, 40176, 43056, 43524, 44712, 48438, 50544, 51336, 55614, 57753, 58032, 59616, 60264, 64584, 65286, 68448, 72657, 74152, 77004, 80352, 83421, 86112, 87048, 89424, 96876, 97929, 101088, 102672, 111228, 115506, 116064, 120528, 129168, 130572, 145314, 148304, 154008, 166842, 173259, 174096, 178848, 193752, 195858, 205344, 222456, 231012, 241056, 250263, 258336, 261144, 290628, 296608, 308016, 333684, 346518, 348192, 387504, 391716, 444912, 462024, 500526, 522288, 581256, 616032, 667368, 693036, 750789, 775008, 783432, 889824, 924048, 1001052, 1044576, 1162512, 1334736, 1386072, 1501578, 1566864, 1848096, 2002104, 2252367, 2325024, 2669472, 2772144, 3003156, 3133728, 4004208, 4504734, 5544288, 6006312, 8008416, 9009468, 12012624, 18018936, 24025248, 36037872, 72075744]

約数ペア:

[(1, 72075744), (2, 36037872), (3, 24025248), (4, 18018936), (6, 12012624), (8, 9009468), (9, 8008416), (12, 6006312), (13, 5544288), (16, 4504734), (18, 4004208), (23, 3133728), (24, 3003156), (26, 2772144), (27, 2669472), (31, 2325024), (32, 2252367), (36, 2002104), (39, 1848096), (46, 1566864), (48, 1501578), (52, 1386072), (54, 1334736), (62, 1162512), (69, 1044576), (72, 1001052), (78, 924048), (81, 889824), (92, 783432), (93, 775008), (96, 750789), (104, 693036), (108, 667368), (117, 616032), (124, 581256), (138, 522288), (144, 500526), (156, 462024), (162, 444912), (184, 391716), (186, 387504), (207, 348192), (208, 346518), (216, 333684), (234, 308016), (243, 296608), (248, 290628), (276, 261144), (279, 258336), (288, 250263), (299, 241056), (312, 231012), (324, 222456), (351, 205344), (368, 195858), (372, 193752), (403, 178848), (414, 174096), (416, 173259), (432, 166842), (468, 154008), (486, 148304), (496, 145314), (552, 130572), (558, 129168), (598, 120528), (621, 116064), (624, 115506), (648, 111228), (702, 102672), (713, 101088), (736, 97929), (744, 96876), (806, 89424), (828, 87048), (837, 86112), (864, 83421), (897, 80352), (936, 77004), (972, 74152), (992, 72657), (1053, 68448), (1104, 65286), (1116, 64584), (1196, 60264), (1209, 59616), (1242, 58032), (1248, 57753), (1296, 55614), (1404, 51336), (1426, 50544), (1488, 48438), (1612, 44712), (1656, 43524), (1674, 43056), (1794, 40176), (1863, 38688), (1872, 38502), (1944, 37076), (2106, 34224), (2139, 33696), (2208, 32643), (2232, 32292), (2392, 30132), (2418, 29808), (2484, 29016), (2511, 28704), (2592, 27807), (2691, 26784), (2808, 25668), (2852, 25272), (2976, 24219), (3159, 22816), (3224, 22356), (3312, 21762), (3348, 21528), (3588, 20088), (3627, 19872), (3726, 19344), (3744, 19251), (3888, 18538), (4212, 17112), (4278, 16848), (4464, 16146), (4784, 15066), (4836, 14904), (4968, 14508), (5022, 14352), (5382, 13392), (5589, 12896), (5616, 12834), (5704, 12636), (6318, 11408), (6417, 11232), (6448, 11178), (6624, 10881), (6696, 10764), (7176, 10044), (7254, 9936), (7452, 9672), (7533, 9568), (7776, 9269), (8073, 8928), (8424, 8556)]