66610430

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{84317}}^1$

素因数の和:84403

約数の個数: 16

約数和(自身を含む): 121417920

約数和(自身を除く): 54807490

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 84317, 168634, 421585, 843170, 6661043, 13322086, 33305215, 66610430]

約数ペア:

[(1, 66610430), (2, 33305215), (5, 13322086), (10, 6661043), (79, 843170), (158, 421585), (395, 168634), (790, 84317)]