69349528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1217}}^1$

素因数の和:1659

約数の個数: 32

約数和(自身を含む): 138121200

約数和(自身を除く): 68771672

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 419, 838, 1217, 1676, 2434, 3352, 4868, 7123, 9736, 14246, 20689, 28492, 41378, 56984, 82756, 165512, 509923, 1019846, 2039692, 4079384, 8668691, 17337382, 34674764, 69349528]

約数ペア:

[(1, 69349528), (2, 34674764), (4, 17337382), (8, 8668691), (17, 4079384), (34, 2039692), (68, 1019846), (136, 509923), (419, 165512), (838, 82756), (1217, 56984), (1676, 41378), (2434, 28492), (3352, 20689), (4868, 14246), (7123, 9736)]