91518070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{4177}}^1$

素因数の和:4504

約数の個数: 32

約数和(自身を含む): 188912448

約数和(自身を除く): 97394378

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 626, 1565, 2191, 3130, 4177, 4382, 8354, 10955, 20885, 21910, 29239, 41770, 58478, 146195, 292390, 1307401, 2614802, 6537005, 9151807, 13074010, 18303614, 45759035, 91518070]

約数ペア:

[(1, 91518070), (2, 45759035), (5, 18303614), (7, 13074010), (10, 9151807), (14, 6537005), (35, 2614802), (70, 1307401), (313, 292390), (626, 146195), (1565, 58478), (2191, 41770), (3130, 29239), (4177, 21910), (4382, 20885), (8354, 10955)]