64087510

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2333}}^1$

素因数の和:2448

約数の個数: 32

約数和(自身を含む): 119986272

約数和(自身を除く): 55898762

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 205, 335, 410, 670, 2333, 2747, 4666, 5494, 11665, 13735, 23330, 27470, 95653, 156311, 191306, 312622, 478265, 781555, 956530, 1563110, 6408751, 12817502, 32043755, 64087510]

約数ペア:

[(1, 64087510), (2, 32043755), (5, 12817502), (10, 6408751), (41, 1563110), (67, 956530), (82, 781555), (134, 478265), (205, 312622), (335, 191306), (410, 156311), (670, 95653), (2333, 27470), (2747, 23330), (4666, 13735), (5494, 11665)]