68164696

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{29483}}^1$

素因数の和:29523

約数の個数: 24

約数和(自身を含む): 135773820

約数和(自身を除く): 67609124

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 29483, 58966, 117932, 235864, 501211, 1002422, 2004844, 4009688, 8520587, 17041174, 34082348, 68164696]

約数ペア:

[(1, 68164696), (2, 34082348), (4, 17041174), (8, 8520587), (17, 4009688), (34, 2004844), (68, 1002422), (136, 501211), (289, 235864), (578, 117932), (1156, 58966), (2312, 29483)]