72890326

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{7247}}^1$

素因数の和:7403

約数の個数: 16

約数和(自身を含む): 112720896

約数和(自身を除く): 39830570

約数列:

[1, 2, 47, 94, 107, 214, 5029, 7247, 10058, 14494, 340609, 681218, 775429, 1550858, 36445163, 72890326]

約数ペア:

[(1, 72890326), (2, 36445163), (47, 1550858), (94, 775429), (107, 681218), (214, 340609), (5029, 14494), (7247, 10058)]