72330376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{531841}}^1$

素因数の和:531864

約数の個数: 16

約数和(自身を含む): 143597340

約数和(自身を除く): 71266964

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 531841, 1063682, 2127364, 4254728, 9041297, 18082594, 36165188, 72330376]

約数ペア:

[(1, 72330376), (2, 36165188), (4, 18082594), (8, 9041297), (17, 4254728), (34, 2127364), (68, 1063682), (136, 531841)]