71238008

素因数分解:

$2^3\times {\mathrm{1063}}^1\times {\mathrm{8377}}^1$

素因数の和:9446

約数の個数: 16

約数和(自身を含む): 133712880

約数和(自身を除く): 62474872

約数列:

[1, 2, 4, 8, 1063, 2126, 4252, 8377, 8504, 16754, 33508, 67016, 8904751, 17809502, 35619004, 71238008]

約数ペア:

[(1, 71238008), (2, 35619004), (4, 17809502), (8, 8904751), (1063, 67016), (2126, 33508), (4252, 16754), (8377, 8504)]