72185217

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{6029}}^1$

素因数の和:6352

約数の個数: 16

約数和(自身を含む): 104005440

約数和(自身を除く): 31820223

約数列:

[1, 3, 13, 39, 307, 921, 3991, 6029, 11973, 18087, 78377, 235131, 1850903, 5552709, 24061739, 72185217]

約数ペア:

[(1, 72185217), (3, 24061739), (13, 5552709), (39, 1850903), (307, 235131), (921, 78377), (3991, 18087), (6029, 11973)]