70321408

素因数分解:

$2^8\times {\mathrm{274693}}^1$

素因数の和:274709

約数の個数: 18

約数和(自身を含む): 140368634

約数和(自身を除く): 70047226

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 274693, 549386, 1098772, 2197544, 4395088, 8790176, 17580352, 35160704, 70321408]

約数ペア:

[(1, 70321408), (2, 35160704), (4, 17580352), (8, 8790176), (16, 4395088), (32, 2197544), (64, 1098772), (128, 549386), (256, 274693)]