70234940

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{12409}}^1$

素因数の和:12701

約数の個数: 24

約数和(自身を含む): 148026480

約数和(自身を除く): 77791540

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 12409, 24818, 49636, 62045, 124090, 248180, 3511747, 7023494, 14046988, 17558735, 35117470, 70234940]

約数ペア:

[(1, 70234940), (2, 35117470), (4, 17558735), (5, 14046988), (10, 7023494), (20, 3511747), (283, 248180), (566, 124090), (1132, 62045), (1415, 49636), (2830, 24818), (5660, 12409)]