74972612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131071}}^1$

素因数の和:131099

約数の個数: 24

約数和(自身を含む): 154140672

約数和(自身を除く): 79168060

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 131071, 262142, 524284, 1441781, 1703923, 2883562, 3407846, 5767124, 6815692, 18743153, 37486306, 74972612]

約数ペア:

[(1, 74972612), (2, 37486306), (4, 18743153), (11, 6815692), (13, 5767124), (22, 3407846), (26, 2883562), (44, 1703923), (52, 1441781), (143, 524284), (286, 262142), (572, 131071)]