74882736

素因数分解:

$2^4\times 3^2\times {\mathrm{520019}}^1$

素因数の和:520033

約数の個数: 30

約数和(自身を含む): 209568060

約数和(自身を除く): 134685324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 520019, 1040038, 1560057, 2080076, 3120114, 4160152, 4680171, 6240228, 8320304, 9360342, 12480456, 18720684, 24960912, 37441368, 74882736]

約数ペア:

[(1, 74882736), (2, 37441368), (3, 24960912), (4, 18720684), (6, 12480456), (8, 9360342), (9, 8320304), (12, 6240228), (16, 4680171), (18, 4160152), (24, 3120114), (36, 2080076), (48, 1560057), (72, 1040038), (144, 520019)]