85521676

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{947}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 151937856

約数和(自身を除く): 66416180

約数列:

[1, 2, 4, 107, 211, 214, 422, 428, 844, 947, 1894, 3788, 22577, 45154, 90308, 101329, 199817, 202658, 399634, 405316, 799268, 21380419, 42760838, 85521676]

約数ペア:

[(1, 85521676), (2, 42760838), (4, 21380419), (107, 799268), (211, 405316), (214, 399634), (422, 202658), (428, 199817), (844, 101329), (947, 90308), (1894, 45154), (3788, 22577)]