88621490

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{124819}}^1$

素因数の和:124897

約数の個数: 16

約数和(自身を含む): 161766720

約数和(自身を除く): 73145230

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 124819, 249638, 624095, 1248190, 8862149, 17724298, 44310745, 88621490]

約数ペア:

[(1, 88621490), (2, 44310745), (5, 17724298), (10, 8862149), (71, 1248190), (142, 624095), (355, 249638), (710, 124819)]