69689068

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{4177}}^1$

素因数の和:4321

約数の個数: 24

約数和(自身を含む): 126108752

約数和(自身を除く): 56419684

約数列:

[1, 2, 4, 43, 86, 97, 172, 194, 388, 4171, 4177, 8342, 8354, 16684, 16708, 179611, 359222, 405169, 718444, 810338, 1620676, 17422267, 34844534, 69689068]

約数ペア:

[(1, 69689068), (2, 34844534), (4, 17422267), (43, 1620676), (86, 810338), (97, 718444), (172, 405169), (194, 359222), (388, 179611), (4171, 16708), (4177, 16684), (8342, 8354)]