71319625736

素因数分解:

$2^3\times {\mathrm{132287}}^1\times {\mathrm{67391}}^1$

素因数の和:199684

約数の個数: 16

約数和(自身を含む): 133727293440

約数和(自身を除く): 62407667704

約数列:

[1, 2, 4, 8, 67391, 132287, 134782, 264574, 269564, 529148, 539128, 1058296, 8914953217, 17829906434, 35659812868, 71319625736]

約数ペア:

[(1, 71319625736), (2, 35659812868), (4, 17829906434), (8, 8914953217), (67391, 1058296), (132287, 539128), (134782, 529148), (264574, 269564)]