68238410

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{45191}}^1$

素因数の和:45349

約数の個数: 16

約数和(自身を含む): 123645312

約数和(自身を除く): 55406902

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 45191, 90382, 225955, 451910, 6823841, 13647682, 34119205, 68238410]

約数ペア:

[(1, 68238410), (2, 34119205), (5, 13647682), (10, 6823841), (151, 451910), (302, 225955), (755, 90382), (1510, 45191)]