71103671792

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{9319}}^1\times {\mathrm{15383}}^1$

素因数の和:24741

約数の個数: 40

約数和(自身を含む): 142231848960

約数和(自身を除く): 71128177168

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 9319, 15383, 18638, 30766, 37276, 61532, 74552, 123064, 149104, 246128, 288889, 476873, 577778, 953746, 1155556, 1907492, 2311112, 3814984, 4622224, 7629968, 143354177, 286708354, 573416708, 1146833416, 2293666832, 4443979487, 8887958974, 17775917948, 35551835896, 71103671792]

約数ペア:

[(1, 71103671792), (2, 35551835896), (4, 17775917948), (8, 8887958974), (16, 4443979487), (31, 2293666832), (62, 1146833416), (124, 573416708), (248, 286708354), (496, 143354177), (9319, 7629968), (15383, 4622224), (18638, 3814984), (30766, 2311112), (37276, 1907492), (61532, 1155556), (74552, 953746), (123064, 577778), (149104, 476873), (246128, 288889)]