74475828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 236544000

約数和(自身を除く): 162068172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 43, 54, 58, 63, 79, 84, 86, 87, 108, 116, 126, 129, 158, 172, 174, 189, 203, 237, 252, 258, 261, 301, 316, 348, 378, 387, 406, 474, 516, 522, 553, 602, 609, 711, 756, 774, 783, 812, 903, 948, 1044, 1106, 1161, 1204, 1218, 1247, 1422, 1548, 1566, 1659, 1806, 1827, 2133, 2212, 2291, 2322, 2436, 2494, 2709, 2844, 3132, 3318, 3397, 3612, 3654, 3741, 4266, 4582, 4644, 4977, 4988, 5418, 5481, 6636, 6794, 6873, 7308, 7482, 8127, 8532, 8729, 9164, 9954, 10191, 10836, 10962, 11223, 13588, 13746, 14931, 14964, 16037, 16254, 17458, 19908, 20382, 20619, 21924, 22446, 23779, 26187, 27492, 29862, 30573, 32074, 32508, 33669, 34916, 40764, 41238, 44892, 47558, 48111, 52374, 59724, 61146, 61857, 64148, 67338, 71337, 78561, 82476, 91719, 95116, 96222, 98513, 104748, 122292, 123714, 134676, 142674, 144333, 157122, 183438, 192444, 197026, 214011, 235683, 247428, 285348, 288666, 295539, 314244, 366876, 394052, 428022, 432999, 471366, 577332, 591078, 642033, 689591, 856044, 865998, 886617, 942732, 1182156, 1284066, 1379182, 1731996, 1773234, 2068773, 2568132, 2659851, 2758364, 3546468, 4137546, 5319702, 6206319, 8275092, 10639404, 12412638, 18618957, 24825276, 37237914, 74475828]

約数ペア:

[(1, 74475828), (2, 37237914), (3, 24825276), (4, 18618957), (6, 12412638), (7, 10639404), (9, 8275092), (12, 6206319), (14, 5319702), (18, 4137546), (21, 3546468), (27, 2758364), (28, 2659851), (29, 2568132), (36, 2068773), (42, 1773234), (43, 1731996), (54, 1379182), (58, 1284066), (63, 1182156), (79, 942732), (84, 886617), (86, 865998), (87, 856044), (108, 689591), (116, 642033), (126, 591078), (129, 577332), (158, 471366), (172, 432999), (174, 428022), (189, 394052), (203, 366876), (237, 314244), (252, 295539), (258, 288666), (261, 285348), (301, 247428), (316, 235683), (348, 214011), (378, 197026), (387, 192444), (406, 183438), (474, 157122), (516, 144333), (522, 142674), (553, 134676), (602, 123714), (609, 122292), (711, 104748), (756, 98513), (774, 96222), (783, 95116), (812, 91719), (903, 82476), (948, 78561), (1044, 71337), (1106, 67338), (1161, 64148), (1204, 61857), (1218, 61146), (1247, 59724), (1422, 52374), (1548, 48111), (1566, 47558), (1659, 44892), (1806, 41238), (1827, 40764), (2133, 34916), (2212, 33669), (2291, 32508), (2322, 32074), (2436, 30573), (2494, 29862), (2709, 27492), (2844, 26187), (3132, 23779), (3318, 22446), (3397, 21924), (3612, 20619), (3654, 20382), (3741, 19908), (4266, 17458), (4582, 16254), (4644, 16037), (4977, 14964), (4988, 14931), (5418, 13746), (5481, 13588), (6636, 11223), (6794, 10962), (6873, 10836), (7308, 10191), (7482, 9954), (8127, 9164), (8532, 8729)]