68490.0000000

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{4003}}^1$

素因数の和:4124

約数の個数: 24

約数和(自身を含む): 17801784

約数和(自身を除く): 9659682

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 4003, 8006, 12009, 24018, 36027, 72054, 452339, 904678, 1357017, 2714034, 4071051, 8142102]

約数ペア:

[(1, 8142102), (2, 4071051), (3, 2714034), (6, 1357017), (9, 904678), (18, 452339), (113, 72054), (226, 36027), (339, 24018), (678, 12009), (1017, 8006), (2034, 4003)]