74889018

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{21557}}^1$

素因数の和:21758

約数の個数: 24

約数和(自身を含む): 163107828

約数和(自身を除く): 88218810

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 579, 1158, 1737, 3474, 21557, 43114, 64671, 129342, 194013, 388026, 4160501, 8321002, 12481503, 24963006, 37444509, 74889018]

約数ペア:

[(1, 74889018), (2, 37444509), (3, 24963006), (6, 12481503), (9, 8321002), (18, 4160501), (193, 388026), (386, 194013), (579, 129342), (1158, 64671), (1737, 43114), (3474, 21557)]