71344376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{524591}}^1$

素因数の和:524614

約数の個数: 16

約数和(自身を含む): 141639840

約数和(自身を除く): 70295464

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 524591, 1049182, 2098364, 4196728, 8918047, 17836094, 35672188, 71344376]

約数ペア:

[(1, 71344376), (2, 35672188), (4, 17836094), (8, 8918047), (17, 4196728), (34, 2098364), (68, 1049182), (136, 524591)]