61791564

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{45569}}^1$

素因数の和:45689

約数の個数: 24

約数和(自身を含む): 145459440

約数和(自身を除く): 83667876

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 45569, 91138, 136707, 182276, 273414, 546828, 5149297, 10298594, 15447891, 20597188, 30895782, 61791564]

約数ペア:

[(1, 61791564), (2, 30895782), (3, 20597188), (4, 15447891), (6, 10298594), (12, 5149297), (113, 546828), (226, 273414), (339, 182276), (452, 136707), (678, 91138), (1356, 45569)]