74389066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{4931}}^1$

素因数の和:5349

約数の個数: 16

約数和(自身を含む): 117776160

約数和(自身を除く): 43387094

約数列:

[1, 2, 19, 38, 397, 794, 4931, 7543, 9862, 15086, 93689, 187378, 1957607, 3915214, 37194533, 74389066]

約数ペア:

[(1, 74389066), (2, 37194533), (19, 3915214), (38, 1957607), (397, 187378), (794, 93689), (4931, 15086), (7543, 9862)]