82672490

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{34591}}^1$

素因数の和:34837

約数の個数: 16

約数和(自身を含む): 149437440

約数和(自身を除く): 66764950

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 34591, 69182, 172955, 345910, 8267249, 16534498, 41336245, 82672490]

約数ペア:

[(1, 82672490), (2, 41336245), (5, 16534498), (10, 8267249), (239, 345910), (478, 172955), (1195, 69182), (2390, 34591)]