79388690

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{53281}}^1$

素因数の和:53437

約数の個数: 16

約数和(自身を含む): 143861400

約数和(自身を除く): 64472710

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 53281, 106562, 266405, 532810, 7938869, 15877738, 39694345, 79388690]

約数ペア:

[(1, 79388690), (2, 39694345), (5, 15877738), (10, 7938869), (149, 532810), (298, 266405), (745, 106562), (1490, 53281)]