71285258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{4457}}^1$

素因数の和:5197

約数の個数: 16

約数和(自身を含む): 116835264

約数和(自身を除く): 45550006

約数列:

[1, 2, 11, 22, 727, 1454, 4457, 7997, 8914, 15994, 49027, 98054, 3240239, 6480478, 35642629, 71285258]

約数ペア:

[(1, 71285258), (2, 35642629), (11, 6480478), (22, 3240239), (727, 98054), (1454, 49027), (4457, 15994), (7997, 8914)]