71307340917

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1699}}^1\times {\mathrm{17959}}^1$

素因数の和:19721

約数の個数: 32

約数和(自身を含む): 102587520000

約数和(自身を除く): 31280179083

約数列:

[1, 3, 19, 41, 57, 123, 779, 1699, 2337, 5097, 17959, 32281, 53877, 69659, 96843, 208977, 341221, 736319, 1023663, 1323521, 2208957, 3970563, 13990061, 30512341, 41970183, 91537023, 579734479, 1251005981, 1739203437, 3753017943, 23769113639, 71307340917]

約数ペア:

[(1, 71307340917), (3, 23769113639), (19, 3753017943), (41, 1739203437), (57, 1251005981), (123, 579734479), (779, 91537023), (1699, 41970183), (2337, 30512341), (5097, 13990061), (17959, 3970563), (32281, 2208957), (53877, 1323521), (69659, 1023663), (96843, 736319), (208977, 341221)]