68896376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{506591}}^1$

素因数の和:506614

約数の個数: 16

約数和(自身を含む): 136779840

約数和(自身を除く): 67883464

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 506591, 1013182, 2026364, 4052728, 8612047, 17224094, 34448188, 68896376]

約数ペア:

[(1, 68896376), (2, 34448188), (4, 17224094), (8, 8612047), (17, 4052728), (34, 2026364), (68, 1013182), (136, 506591)]