70941968

素因数分解:

$2^4\times {\mathrm{1087}}^1\times {\mathrm{4079}}^1$

素因数の和:5174

約数の個数: 20

約数和(自身を含む): 137610240

約数和(自身を除く): 66668272

約数列:

[1, 2, 4, 8, 16, 1087, 2174, 4079, 4348, 8158, 8696, 16316, 17392, 32632, 65264, 4433873, 8867746, 17735492, 35470984, 70941968]

約数ペア:

[(1, 70941968), (2, 35470984), (4, 17735492), (8, 8867746), (16, 4433873), (1087, 65264), (2174, 32632), (4079, 17392), (4348, 16316), (8158, 8696)]