66524978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2551}}^1$

素因数の和:2642

約数の個数: 32

約数和(自身を含む): 115758720

約数和(自身を除く): 49233742

約数列:

[1, 2, 13, 17, 26, 34, 59, 118, 221, 442, 767, 1003, 1534, 2006, 2551, 5102, 13039, 26078, 33163, 43367, 66326, 86734, 150509, 301018, 563771, 1127542, 1956617, 2558653, 3913234, 5117306, 33262489, 66524978]

約数ペア:

[(1, 66524978), (2, 33262489), (13, 5117306), (17, 3913234), (26, 2558653), (34, 1956617), (59, 1127542), (118, 563771), (221, 301018), (442, 150509), (767, 86734), (1003, 66326), (1534, 43367), (2006, 33163), (2551, 26078), (5102, 13039)]