74263886

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1\times {\mathrm{853}}^1$

素因数の和:1387

約数の個数: 16

約数和(自身を含む): 112891968

約数和(自身を除く): 38628082

約数列:

[1, 2, 101, 202, 431, 853, 862, 1706, 43531, 86153, 87062, 172306, 367643, 735286, 37131943, 74263886]

約数ペア:

[(1, 74263886), (2, 37131943), (101, 735286), (202, 367643), (431, 172306), (853, 87062), (862, 86153), (1706, 43531)]