80133392

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{33613}}^1$

素因数の和:33770

約数の個数: 20

約数和(自身を含む): 156305100

約数和(自身を除く): 76171708

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 33613, 67226, 134452, 268904, 537808, 5008337, 10016674, 20033348, 40066696, 80133392]

約数ペア:

[(1, 80133392), (2, 40066696), (4, 20033348), (8, 10016674), (16, 5008337), (149, 537808), (298, 268904), (596, 134452), (1192, 67226), (2384, 33613)]