79888436

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 141523200

約数和(自身を除く): 61634764

約数列:

[1, 2, 4, 149, 298, 311, 431, 596, 622, 862, 1244, 1724, 46339, 64219, 92678, 128438, 134041, 185356, 256876, 268082, 536164, 19972109, 39944218, 79888436]

約数ペア:

[(1, 79888436), (2, 39944218), (4, 19972109), (149, 536164), (298, 268082), (311, 256876), (431, 185356), (596, 134041), (622, 128438), (862, 92678), (1244, 64219), (1724, 46339)]