89161724

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{751}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 158930688

約数和(自身を除く): 69768964

約数列:

[1, 2, 4, 67, 134, 268, 443, 751, 886, 1502, 1772, 3004, 29681, 50317, 59362, 100634, 118724, 201268, 332693, 665386, 1330772, 22290431, 44580862, 89161724]

約数ペア:

[(1, 89161724), (2, 44580862), (4, 22290431), (67, 1330772), (134, 665386), (268, 332693), (443, 201268), (751, 118724), (886, 100634), (1502, 59362), (1772, 50317), (3004, 29681)]