66646652

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{10141}}^1$

素因数の和:10229

約数の個数: 24

約数和(自身を含む): 122677632

約数和(自身を除く): 56030980

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3286, 6572, 10141, 20282, 40564, 314371, 537473, 628742, 1074946, 1257484, 2149892, 16661663, 33323326, 66646652]

約数ペア:

[(1, 66646652), (2, 33323326), (4, 16661663), (31, 2149892), (53, 1257484), (62, 1074946), (106, 628742), (124, 537473), (212, 314371), (1643, 40564), (3286, 20282), (6572, 10141)]