64599834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{5081}}^1$

素因数の和:5262

約数の個数: 32

約数和(自身を含む): 140019264

約数和(自身を除く): 75419430

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 5081, 6357, 10162, 12714, 15243, 30486, 66053, 132106, 198159, 396318, 828203, 1656406, 2484609, 4969218, 10766639, 21533278, 32299917, 64599834]

約数ペア:

[(1, 64599834), (2, 32299917), (3, 21533278), (6, 10766639), (13, 4969218), (26, 2484609), (39, 1656406), (78, 828203), (163, 396318), (326, 198159), (489, 132106), (978, 66053), (2119, 30486), (4238, 15243), (5081, 12714), (6357, 10162)]