74399974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{8923}}^1$

素因数の和:9315

約数の個数: 16

約数和(自身を含む): 122080320

約数和(自身を除く): 47680346

約数列:

[1, 2, 11, 22, 379, 758, 4169, 8338, 8923, 17846, 98153, 196306, 3381817, 6763634, 37199987, 74399974]

約数ペア:

[(1, 74399974), (2, 37199987), (11, 6763634), (22, 3381817), (379, 196306), (758, 98153), (4169, 17846), (8338, 8923)]