74734512

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 199368192

約数和(自身を除く): 124633680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 157, 188, 211, 282, 314, 376, 422, 471, 564, 628, 633, 752, 844, 942, 1128, 1256, 1266, 1688, 1884, 2256, 2512, 2532, 3376, 3768, 5064, 7379, 7536, 9917, 10128, 14758, 19834, 22137, 29516, 29751, 33127, 39668, 44274, 59032, 59502, 66254, 79336, 88548, 99381, 118064, 119004, 132508, 158672, 177096, 198762, 238008, 265016, 354192, 397524, 476016, 530032, 795048, 1556969, 1590096, 3113938, 4670907, 6227876, 9341814, 12455752, 18683628, 24911504, 37367256, 74734512]

約数ペア:

[(1, 74734512), (2, 37367256), (3, 24911504), (4, 18683628), (6, 12455752), (8, 9341814), (12, 6227876), (16, 4670907), (24, 3113938), (47, 1590096), (48, 1556969), (94, 795048), (141, 530032), (157, 476016), (188, 397524), (211, 354192), (282, 265016), (314, 238008), (376, 198762), (422, 177096), (471, 158672), (564, 132508), (628, 119004), (633, 118064), (752, 99381), (844, 88548), (942, 79336), (1128, 66254), (1256, 59502), (1266, 59032), (1688, 44274), (1884, 39668), (2256, 33127), (2512, 29751), (2532, 29516), (3376, 22137), (3768, 19834), (5064, 14758), (7379, 10128), (7536, 9917)]