82667770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{486281}}^1$

素因数の和:486305

約数の個数: 16

約数和(自身を含む): 157555368

約数和(自身を除く): 74887598

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 486281, 972562, 2431405, 4862810, 8266777, 16533554, 41333885, 82667770]

約数ペア:

[(1, 82667770), (2, 41333885), (5, 16533554), (10, 8266777), (17, 4862810), (34, 2431405), (85, 972562), (170, 486281)]