71672527

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{443}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 78769152

約数和(自身を除く): 7096625

約数列:

[1, 17, 31, 307, 443, 527, 5219, 7531, 9517, 13733, 136001, 161789, 233461, 2312017, 4216031, 71672527]

約数ペア:

[(1, 71672527), (17, 4216031), (31, 2312017), (307, 233461), (443, 161789), (527, 136001), (5219, 13733), (7531, 9517)]