78903312

素因数分解:

$2^4\times 3^1\times {\mathrm{1643819}}^1$

素因数の和:1643830

約数の個数: 20

約数和(自身を含む): 203833680

約数和(自身を除く): 124930368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1643819, 3287638, 4931457, 6575276, 9862914, 13150552, 19725828, 26301104, 39451656, 78903312]

約数ペア:

[(1, 78903312), (2, 39451656), (3, 26301104), (4, 19725828), (6, 13150552), (8, 9862914), (12, 6575276), (16, 4931457), (24, 3287638), (48, 1643819)]