68728976

素因数分解:

$2^4\times {\mathrm{773}}^1\times {\mathrm{5557}}^1$

素因数の和:6338

約数の個数: 20

約数和(自身を含む): 133358652

約数和(自身を除く): 64629676

約数列:

[1, 2, 4, 8, 16, 773, 1546, 3092, 5557, 6184, 11114, 12368, 22228, 44456, 88912, 4295561, 8591122, 17182244, 34364488, 68728976]

約数ペア:

[(1, 68728976), (2, 34364488), (4, 17182244), (8, 8591122), (16, 4295561), (773, 88912), (1546, 44456), (3092, 22228), (5557, 12368), (6184, 11114)]