87190466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{10457}}^1$

素因数の和:10849

約数の個数: 16

約数和(自身を含む): 143065440

約数和(自身を除く): 55874974

約数列:

[1, 2, 11, 22, 379, 758, 4169, 8338, 10457, 20914, 115027, 230054, 3963203, 7926406, 43595233, 87190466]

約数ペア:

[(1, 87190466), (2, 43595233), (11, 7926406), (22, 3963203), (379, 230054), (758, 115027), (4169, 20914), (8338, 10457)]