85556404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{11311}}^1$

素因数の和:11407

約数の個数: 24

約数和(自身を含む): 157101056

約数和(自身を除く): 71544652

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 1891, 3782, 7564, 11311, 22622, 45244, 350641, 689971, 701282, 1379942, 1402564, 2759884, 21389101, 42778202, 85556404]

約数ペア:

[(1, 85556404), (2, 42778202), (4, 21389101), (31, 2759884), (61, 1402564), (62, 1379942), (122, 701282), (124, 689971), (244, 350641), (1891, 45244), (3782, 22622), (7564, 11311)]