68685276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12101}}^1$

素因数の和:12162

約数の個数: 48

約数和(自身を含む): 178915968

約数和(自身を除く): 110230692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 12101, 24202, 36303, 48404, 72606, 133111, 145212, 266222, 399333, 520343, 532444, 798666, 1040686, 1561029, 1597332, 2081372, 3122058, 5723773, 6244116, 11447546, 17171319, 22895092, 34342638, 68685276]

約数ペア:

[(1, 68685276), (2, 34342638), (3, 22895092), (4, 17171319), (6, 11447546), (11, 6244116), (12, 5723773), (22, 3122058), (33, 2081372), (43, 1597332), (44, 1561029), (66, 1040686), (86, 798666), (129, 532444), (132, 520343), (172, 399333), (258, 266222), (473, 145212), (516, 133111), (946, 72606), (1419, 48404), (1892, 36303), (2838, 24202), (5676, 12101)]