74860168

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{176557}}^1$

素因数の和:176616

約数の個数: 16

約数和(自身を含む): 143011980

約数和(自身を除く): 68151812

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 176557, 353114, 706228, 1412456, 9357521, 18715042, 37430084, 74860168]

約数ペア:

[(1, 74860168), (2, 37430084), (4, 18715042), (8, 9357521), (53, 1412456), (106, 706228), (212, 353114), (424, 176557)]