70106180

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{44371}}^1$

素因数の和:44459

約数の個数: 24

約数和(自身を含む): 149089920

約数和(自身を除く): 78983740

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 44371, 88742, 177484, 221855, 443710, 887420, 3505309, 7010618, 14021236, 17526545, 35053090, 70106180]

約数ペア:

[(1, 70106180), (2, 35053090), (4, 17526545), (5, 14021236), (10, 7010618), (20, 3505309), (79, 887420), (158, 443710), (316, 221855), (395, 177484), (790, 88742), (1580, 44371)]