71730662

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{10429}}^1$

素因数の和:10631

約数の個数: 16

約数和(自身を含む): 113895600

約数和(自身を除く): 42164938

約数列:

[1, 2, 19, 38, 181, 362, 3439, 6878, 10429, 20858, 198151, 396302, 1887649, 3775298, 35865331, 71730662]

約数ペア:

[(1, 71730662), (2, 35865331), (19, 3775298), (38, 1887649), (181, 396302), (362, 198151), (3439, 20858), (6878, 10429)]