68664.00000000

素因数分解:

$2^3\times 3^1\times {\mathrm{1721}}^1\times {\mathrm{2339}}^1$

素因数の和:4069

約数の個数: 32

約数和(自身を含む): 241768800

約数和(自身を除く): 145158744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1721, 2339, 3442, 4678, 5163, 6884, 7017, 9356, 10326, 13768, 14034, 18712, 20652, 28068, 41304, 56136, 4025419, 8050838, 12076257, 16101676, 24152514, 32203352, 48305028, 96610056]

約数ペア:

[(1, 96610056), (2, 48305028), (3, 32203352), (4, 24152514), (6, 16101676), (8, 12076257), (12, 8050838), (24, 4025419), (1721, 56136), (2339, 41304), (3442, 28068), (4678, 20652), (5163, 18712), (6884, 14034), (7017, 13768), (9356, 10326)]