79056290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{20219}}^1$

素因数の和:20266

約数の個数: 32

約数和(自身を含む): 157230720

約数和(自身を除く): 78174430

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 20219, 40438, 101095, 202190, 343723, 465037, 687446, 930074, 1718615, 2325185, 3437230, 4650370, 7905629, 15811258, 39528145, 79056290]

約数ペア:

[(1, 79056290), (2, 39528145), (5, 15811258), (10, 7905629), (17, 4650370), (23, 3437230), (34, 2325185), (46, 1718615), (85, 930074), (115, 687446), (170, 465037), (230, 343723), (391, 202190), (782, 101095), (1955, 40438), (3910, 20219)]