71658049396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{942869071}}^1$

素因数の和:942869094

約数の個数: 12

約数和(自身を含む): 132001670080

約数和(自身を除く): 60343620684

約数列:

[1, 2, 4, 19, 38, 76, 942869071, 1885738142, 3771476284, 17914512349, 35829024698, 71658049396]

約数ペア:

[(1, 71658049396), (2, 35829024698), (4, 17914512349), (19, 3771476284), (38, 1885738142), (76, 942869071)]