91140354

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 202020000

約数和(自身を除く): 110879646

約数列:

[1, 2, 3, 6, 9, 18, 73, 139, 146, 219, 278, 417, 438, 499, 657, 834, 998, 1251, 1314, 1497, 2502, 2994, 4491, 8982, 10147, 20294, 30441, 36427, 60882, 69361, 72854, 91323, 109281, 138722, 182646, 208083, 218562, 327843, 416166, 624249, 655686, 1248498, 5063353, 10126706, 15190059, 30380118, 45570177, 91140354]

約数ペア:

[(1, 91140354), (2, 45570177), (3, 30380118), (6, 15190059), (9, 10126706), (18, 5063353), (73, 1248498), (139, 655686), (146, 624249), (219, 416166), (278, 327843), (417, 218562), (438, 208083), (499, 182646), (657, 138722), (834, 109281), (998, 91323), (1251, 72854), (1314, 69361), (1497, 60882), (2502, 36427), (2994, 30441), (4491, 20294), (8982, 10147)]