85947626

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{10303}}^1$

素因数の和:10445

約数の個数: 16

約数和(自身を含む): 133292544

約数和(自身を除く): 47344918

約数列:

[1, 2, 43, 86, 97, 194, 4171, 8342, 10303, 20606, 443029, 886058, 999391, 1998782, 42973813, 85947626]

約数ペア:

[(1, 85947626), (2, 42973813), (43, 1998782), (86, 999391), (97, 886058), (194, 443029), (4171, 20606), (8342, 10303)]