86928590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{11393}}^1$

素因数の和:11516

約数の個数: 32

約数和(自身を含む): 180480960

約数和(自身を除く): 93552370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 11393, 22786, 56965, 79751, 113930, 159502, 398755, 797510, 1241837, 2483674, 6209185, 8692859, 12418370, 17385718, 43464295, 86928590]

約数ペア:

[(1, 86928590), (2, 43464295), (5, 17385718), (7, 12418370), (10, 8692859), (14, 6209185), (35, 2483674), (70, 1241837), (109, 797510), (218, 398755), (545, 159502), (763, 113930), (1090, 79751), (1526, 56965), (3815, 22786), (7630, 11393)]