66070381

素因数分解:

${\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 32

約数和(自身を含む): 79682400

約数和(自身を除く): 13612019

約数列:

[1, 13, 17, 29, 61, 169, 221, 377, 493, 793, 1037, 1769, 2197, 2873, 4901, 6409, 10309, 13481, 22997, 30073, 37349, 63713, 83317, 134017, 175253, 298961, 390949, 1083121, 2278289, 3886493, 5082337, 66070381]

約数ペア:

[(1, 66070381), (13, 5082337), (17, 3886493), (29, 2278289), (61, 1083121), (169, 390949), (221, 298961), (377, 175253), (493, 134017), (793, 83317), (1037, 63713), (1769, 37349), (2197, 30073), (2873, 22997), (4901, 13481), (6409, 10309)]