82665581870

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2687}}^1\times {\mathrm{43331}}^1$

素因数の和:46096

約数の個数: 32

約数和(自身を含む): 150953435136

約数和(自身を除く): 68287853266

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 2687, 5374, 13435, 26870, 43331, 86662, 190777, 216655, 381554, 433310, 953885, 1907770, 3076501, 6153002, 15382505, 30765010, 116430397, 232860794, 582151985, 1164303970, 8266558187, 16533116374, 41332790935, 82665581870]

約数ペア:

[(1, 82665581870), (2, 41332790935), (5, 16533116374), (10, 8266558187), (71, 1164303970), (142, 582151985), (355, 232860794), (710, 116430397), (2687, 30765010), (5374, 15382505), (13435, 6153002), (26870, 3076501), (43331, 1907770), (86662, 953885), (190777, 433310), (216655, 381554)]