71347386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{10103}}^1$

素因数の和:10226

約数の個数: 32

約数和(自身を含む): 157137408

約数和(自身を除く): 85790022

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 321, 642, 1177, 2354, 3531, 7062, 10103, 20206, 30309, 60618, 111133, 222266, 333399, 666798, 1081021, 2162042, 3243063, 6486126, 11891231, 23782462, 35673693, 71347386]

約数ペア:

[(1, 71347386), (2, 35673693), (3, 23782462), (6, 11891231), (11, 6486126), (22, 3243063), (33, 2162042), (66, 1081021), (107, 666798), (214, 333399), (321, 222266), (642, 111133), (1177, 60618), (2354, 30309), (3531, 20206), (7062, 10103)]