81701056

素因数分解:

$2^6\times {\mathrm{1276579}}^1$

素因数の和:1276591

約数の個数: 14

約数和(自身を含む): 162125660

約数和(自身を除く): 80424604

約数列:

[1, 2, 4, 8, 16, 32, 64, 1276579, 2553158, 5106316, 10212632, 20425264, 40850528, 81701056]

約数ペア:

[(1, 81701056), (2, 40850528), (4, 20425264), (8, 10212632), (16, 5106316), (32, 2553158), (64, 1276579)]