72635564

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{7817}}^1$

素因数の和:7945

約数の個数: 24

約数和(自身を含む): 133969248

約数和(自身を除く): 61333684

約数列:

[1, 2, 4, 23, 46, 92, 101, 202, 404, 2323, 4646, 7817, 9292, 15634, 31268, 179791, 359582, 719164, 789517, 1579034, 3158068, 18158891, 36317782, 72635564]

約数ペア:

[(1, 72635564), (2, 36317782), (4, 18158891), (23, 3158068), (46, 1579034), (92, 789517), (101, 719164), (202, 359582), (404, 179791), (2323, 31268), (4646, 15634), (7817, 9292)]