85844876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{20897}}^1$

素因数の和:20993

約数の個数: 24

約数和(自身を含む): 163840320

約数和(自身を除く): 77995444

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 20897, 41794, 83588, 271661, 543322, 1086644, 1650863, 3301726, 6603452, 21461219, 42922438, 85844876]

約数ペア:

[(1, 85844876), (2, 42922438), (4, 21461219), (13, 6603452), (26, 3301726), (52, 1650863), (79, 1086644), (158, 543322), (316, 271661), (1027, 83588), (2054, 41794), (4108, 20897)]