72639564

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{53569}}^1$

素因数の和:53689

約数の個数: 24

約数和(自身を含む): 170995440

約数和(自身を除く): 98355876

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 53569, 107138, 160707, 214276, 321414, 642828, 6053297, 12106594, 18159891, 24213188, 36319782, 72639564]

約数ペア:

[(1, 72639564), (2, 36319782), (3, 24213188), (4, 18159891), (6, 12106594), (12, 6053297), (113, 642828), (226, 321414), (339, 214276), (452, 160707), (678, 107138), (1356, 53569)]