66607723

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{2309}}^1$

素因数の和:2646

約数の個数: 16

約数和(自身を含む): 82272960

約数和(自身を除く): 15665237

約数列:

[1, 7, 13, 91, 317, 2219, 2309, 4121, 16163, 28847, 30017, 210119, 731953, 5123671, 9515389, 66607723]

約数ペア:

[(1, 66607723), (7, 9515389), (13, 5123671), (91, 731953), (317, 210119), (2219, 30017), (2309, 28847), (4121, 16163)]