74462492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{3571}}^1$

素因数の和:3989

約数の個数: 24

約数和(自身を含む): 140722512

約数和(自身を除く): 66260020

約数列:

[1, 2, 4, 13, 26, 52, 401, 802, 1604, 3571, 5213, 7142, 10426, 14284, 20852, 46423, 92846, 185692, 1431971, 2863942, 5727884, 18615623, 37231246, 74462492]

約数ペア:

[(1, 74462492), (2, 37231246), (4, 18615623), (13, 5727884), (26, 2863942), (52, 1431971), (401, 185692), (802, 92846), (1604, 46423), (3571, 20852), (5213, 14284), (7142, 10426)]