68175224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{655531}}^1$

素因数の和:655550

約数の個数: 16

約数和(自身を含む): 137661720

約数和(自身を除く): 69486496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 655531, 1311062, 2622124, 5244248, 8521903, 17043806, 34087612, 68175224]

約数ペア:

[(1, 68175224), (2, 34087612), (4, 17043806), (8, 8521903), (13, 5244248), (26, 2622124), (52, 1311062), (104, 655531)]