68817636

素因数分解:

$2^2\times 3^2\times {\mathrm{577}}^1\times {\mathrm{3313}}^1$

素因数の和:3900

約数の個数: 36

約数和(自身を含む): 174309772

約数和(自身を除く): 105492136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 577, 1154, 1731, 2308, 3313, 3462, 5193, 6626, 6924, 9939, 10386, 13252, 19878, 20772, 29817, 39756, 59634, 119268, 1911601, 3823202, 5734803, 7646404, 11469606, 17204409, 22939212, 34408818, 68817636]

約数ペア:

[(1, 68817636), (2, 34408818), (3, 22939212), (4, 17204409), (6, 11469606), (9, 7646404), (12, 5734803), (18, 3823202), (36, 1911601), (577, 119268), (1154, 59634), (1731, 39756), (2308, 29817), (3313, 20772), (3462, 19878), (5193, 13252), (6626, 10386), (6924, 9939)]