71065518

素因数分解:

$2^1\times 3^1\times {\mathrm{571}}^1\times {\mathrm{20743}}^1$

素因数の和:21319

約数の個数: 16

約数和(自身を含む): 142386816

約数和(自身を除く): 71321298

約数列:

[1, 2, 3, 6, 571, 1142, 1713, 3426, 20743, 41486, 62229, 124458, 11844253, 23688506, 35532759, 71065518]

約数ペア:

[(1, 71065518), (2, 35532759), (3, 23688506), (6, 11844253), (571, 124458), (1142, 62229), (1713, 41486), (3426, 20743)]