71328158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{190717}}^1$

素因数の和:190747

約数の個数: 16

約数和(自身を含む): 123585264

約数和(自身を除く): 52257106

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 190717, 381434, 2097887, 3242189, 4195774, 6484378, 35664079, 71328158]

約数ペア:

[(1, 71328158), (2, 35664079), (11, 6484378), (17, 4195774), (22, 3242189), (34, 2097887), (187, 381434), (374, 190717)]