68161830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{206551}}^1$

素因数の和:206572

約数の個数: 32

約数和(自身を含む): 178460928

約数和(自身を除く): 110299098

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 206551, 413102, 619653, 1032755, 1239306, 2065510, 2272061, 3098265, 4544122, 6196530, 6816183, 11360305, 13632366, 22720610, 34080915, 68161830]

約数ペア:

[(1, 68161830), (2, 34080915), (3, 22720610), (5, 13632366), (6, 11360305), (10, 6816183), (11, 6196530), (15, 4544122), (22, 3098265), (30, 2272061), (33, 2065510), (55, 1239306), (66, 1032755), (110, 619653), (165, 413102), (330, 206551)]