72077291

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{8543}}^1$

素因数の和:8626

約数の個数: 16

約数和(自身を含む): 86123520

約数和(自身を除く): 14046229

約数列:

[1, 11, 13, 59, 143, 649, 767, 8437, 8543, 93973, 111059, 504037, 1221649, 5544407, 6552481, 72077291]

約数ペア:

[(1, 72077291), (11, 6552481), (13, 5544407), (59, 1221649), (143, 504037), (649, 111059), (767, 93973), (8437, 8543)]