70990784

素因数分解:

$2^6\times {\mathrm{1109231}}^1$

素因数の和:1109243

約数の個数: 14

約数和(自身を含む): 140872464

約数和(自身を除く): 69881680

約数列:

[1, 2, 4, 8, 16, 32, 64, 1109231, 2218462, 4436924, 8873848, 17747696, 35495392, 70990784]

約数ペア:

[(1, 70990784), (2, 35495392), (4, 17747696), (8, 8873848), (16, 4436924), (32, 2218462), (64, 1109231)]