86425450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{5981}}^1$

素因数の和:6027

約数の個数: 36

約数和(自身を含む): 170792082

約数和(自身を除く): 84366632

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 289, 425, 578, 850, 1445, 2890, 5981, 7225, 11962, 14450, 29905, 59810, 101677, 149525, 203354, 299050, 508385, 1016770, 1728509, 2541925, 3457018, 5083850, 8642545, 17285090, 43212725, 86425450]

約数ペア:

[(1, 86425450), (2, 43212725), (5, 17285090), (10, 8642545), (17, 5083850), (25, 3457018), (34, 2541925), (50, 1728509), (85, 1016770), (170, 508385), (289, 299050), (425, 203354), (578, 149525), (850, 101677), (1445, 59810), (2890, 29905), (5981, 14450), (7225, 11962)]