85840108

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{1531}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 152881344

約数和(自身を除く): 67041236

約数列:

[1, 2, 4, 107, 131, 214, 262, 428, 524, 1531, 3062, 6124, 14017, 28034, 56068, 163817, 200561, 327634, 401122, 655268, 802244, 21460027, 42920054, 85840108]

約数ペア:

[(1, 85840108), (2, 42920054), (4, 21460027), (107, 802244), (131, 655268), (214, 401122), (262, 327634), (428, 200561), (524, 163817), (1531, 56068), (3062, 28034), (6124, 14017)]