87245326

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3559}}^1$

素因数の和:3688

約数の個数: 32

約数和(自身を含む): 159943680

約数和(自身を除く): 72698354

約数列:

[1, 2, 7, 14, 17, 34, 103, 119, 206, 238, 721, 1442, 1751, 3502, 3559, 7118, 12257, 24514, 24913, 49826, 60503, 121006, 366577, 423521, 733154, 847042, 2566039, 5132078, 6231809, 12463618, 43622663, 87245326]

約数ペア:

[(1, 87245326), (2, 43622663), (7, 12463618), (14, 6231809), (17, 5132078), (34, 2566039), (103, 847042), (119, 733154), (206, 423521), (238, 366577), (721, 121006), (1442, 60503), (1751, 49826), (3502, 24913), (3559, 24514), (7118, 12257)]