70317256

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1487}}^1$

素因数の和:1773

約数の個数: 32

約数和(自身を含む): 138205440

約数和(自身を除く): 67888184

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 257, 514, 1028, 1487, 2056, 2974, 5911, 5948, 11822, 11896, 23644, 34201, 47288, 68402, 136804, 273608, 382159, 764318, 1528636, 3057272, 8789657, 17579314, 35158628, 70317256]

約数ペア:

[(1, 70317256), (2, 35158628), (4, 17579314), (8, 8789657), (23, 3057272), (46, 1528636), (92, 764318), (184, 382159), (257, 273608), (514, 136804), (1028, 68402), (1487, 47288), (2056, 34201), (2974, 23644), (5911, 11896), (5948, 11822)]