68277610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2081}}^1$

素因数の和:2298

約数の個数: 32

約数和(自身を含む): 130866192

約数和(自身を除く): 62588582

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 193, 386, 965, 1930, 2081, 3281, 4162, 6562, 10405, 16405, 20810, 32810, 35377, 70754, 176885, 353770, 401633, 803266, 2008165, 4016330, 6827761, 13655522, 34138805, 68277610]

約数ペア:

[(1, 68277610), (2, 34138805), (5, 13655522), (10, 6827761), (17, 4016330), (34, 2008165), (85, 803266), (170, 401633), (193, 353770), (386, 176885), (965, 70754), (1930, 35377), (2081, 32810), (3281, 20810), (4162, 16405), (6562, 10405)]