64158358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71129}}^1$

素因数の和:71183

約数の個数: 16

約数和(自身を含む): 107548560

約数和(自身を除く): 43390202

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 71129, 142258, 782419, 1564838, 2916289, 5832578, 32079179, 64158358]

約数ペア:

[(1, 64158358), (2, 32079179), (11, 5832578), (22, 2916289), (41, 1564838), (82, 782419), (451, 142258), (902, 71129)]