72508237

素因数分解:

${\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 77824000

約数和(自身を除く): 5315763

約数列:

[1, 19, 127, 151, 199, 2413, 2869, 3781, 19177, 25273, 30049, 364363, 480187, 570931, 3816223, 72508237]

約数ペア:

[(1, 72508237), (19, 3816223), (127, 570931), (151, 480187), (199, 364363), (2413, 30049), (2869, 25273), (3781, 19177)]