71316274

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{12377}}^1$

素因数の和:12489

約数の個数: 16

約数和(自身を含む): 111104928

約数和(自身を除く): 39788654

約数列:

[1, 2, 43, 67, 86, 134, 2881, 5762, 12377, 24754, 532211, 829259, 1064422, 1658518, 35658137, 71316274]

約数ペア:

[(1, 71316274), (2, 35658137), (43, 1658518), (67, 1064422), (86, 829259), (134, 532211), (2881, 24754), (5762, 12377)]