65666108

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{1109}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 116922960

約数和(自身を除く): 51256852

約数列:

[1, 2, 4, 113, 131, 226, 262, 452, 524, 1109, 2218, 4436, 14803, 29606, 59212, 125317, 145279, 250634, 290558, 501268, 581116, 16416527, 32833054, 65666108]

約数ペア:

[(1, 65666108), (2, 32833054), (4, 16416527), (113, 581116), (131, 501268), (226, 290558), (262, 250634), (452, 145279), (524, 125317), (1109, 59212), (2218, 29606), (4436, 14803)]