86171644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{57143}}^1$

素因数の和:57189

約数の個数: 24

約数和(自身を含む): 168003360

約数和(自身を除く): 81831716

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 57143, 114286, 228572, 742859, 1485718, 1657147, 2971436, 3314294, 6628588, 21542911, 43085822, 86171644]

約数ペア:

[(1, 86171644), (2, 43085822), (4, 21542911), (13, 6628588), (26, 3314294), (29, 2971436), (52, 1657147), (58, 1485718), (116, 742859), (377, 228572), (754, 114286), (1508, 57143)]