72647810

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{57203}}^1$

素因数の和:57337

約数の個数: 16

約数和(自身を含む): 131798016

約数和(自身を除く): 59150206

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 57203, 114406, 286015, 572030, 7264781, 14529562, 36323905, 72647810]

約数ペア:

[(1, 72647810), (2, 36323905), (5, 14529562), (10, 7264781), (127, 572030), (254, 286015), (635, 114406), (1270, 57203)]