72386246

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{1489}}^1$

素因数の和:1823

約数の個数: 16

約数和(自身を含む): 110140800

約数和(自身を除く): 37754554

約数列:

[1, 2, 109, 218, 223, 446, 1489, 2978, 24307, 48614, 162301, 324602, 332047, 664094, 36193123, 72386246]

約数ペア:

[(1, 72386246), (2, 36193123), (109, 664094), (218, 332047), (223, 324602), (446, 162301), (1489, 48614), (2978, 24307)]