74843808

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59971}}^1$

素因数の和:59997

約数の個数: 48

約数和(自身を含む): 211581216

約数和(自身を除く): 136737408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 59971, 119942, 179913, 239884, 359826, 479768, 719652, 779623, 959536, 1439304, 1559246, 1919072, 2338869, 2878608, 3118492, 4677738, 5757216, 6236984, 9355476, 12473968, 18710952, 24947936, 37421904, 74843808]

約数ペア:

[(1, 74843808), (2, 37421904), (3, 24947936), (4, 18710952), (6, 12473968), (8, 9355476), (12, 6236984), (13, 5757216), (16, 4677738), (24, 3118492), (26, 2878608), (32, 2338869), (39, 1919072), (48, 1559246), (52, 1439304), (78, 959536), (96, 779623), (104, 719652), (156, 479768), (208, 359826), (312, 239884), (416, 179913), (624, 119942), (1248, 59971)]