65886556

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{727}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 117004160

約数和(自身を除く): 51117604

約数列:

[1, 2, 4, 139, 163, 278, 326, 556, 652, 727, 1454, 2908, 22657, 45314, 90628, 101053, 118501, 202106, 237002, 404212, 474004, 16471639, 32943278, 65886556]

約数ペア:

[(1, 65886556), (2, 32943278), (4, 16471639), (139, 474004), (163, 404212), (278, 237002), (326, 202106), (556, 118501), (652, 101053), (727, 90628), (1454, 45314), (2908, 22657)]