68358618

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1979}}^1$

素因数の和:2107

約数の個数: 48

約数和(自身を含む): 157528800

約数和(自身を除く): 89170182

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 101, 114, 171, 202, 303, 342, 606, 909, 1818, 1919, 1979, 3838, 3958, 5757, 5937, 11514, 11874, 17271, 17811, 34542, 35622, 37601, 75202, 112803, 199879, 225606, 338409, 399758, 599637, 676818, 1199274, 1798911, 3597822, 3797701, 7595402, 11393103, 22786206, 34179309, 68358618]

約数ペア:

[(1, 68358618), (2, 34179309), (3, 22786206), (6, 11393103), (9, 7595402), (18, 3797701), (19, 3597822), (38, 1798911), (57, 1199274), (101, 676818), (114, 599637), (171, 399758), (202, 338409), (303, 225606), (342, 199879), (606, 112803), (909, 75202), (1818, 37601), (1919, 35622), (1979, 34542), (3838, 17811), (3958, 17271), (5757, 11874), (5937, 11514)]