89015958

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{81071}}^1$

素因数の和:81140

約数の個数: 24

約数和(自身を含む): 196032096

約数和(自身を除く): 107016138

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 81071, 162142, 243213, 486426, 729639, 1459278, 4945331, 9890662, 14835993, 29671986, 44507979, 89015958]

約数ペア:

[(1, 89015958), (2, 44507979), (3, 29671986), (6, 14835993), (9, 9890662), (18, 4945331), (61, 1459278), (122, 729639), (183, 486426), (366, 243213), (549, 162142), (1098, 81071)]