68346876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23059}}^1$

素因数の和:23098

約数の個数: 48

約数和(自身を含む): 180790400

約数和(自身を除く): 112443524

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 23059, 46118, 69177, 92236, 138354, 276708, 299767, 438121, 599534, 876242, 899301, 1199068, 1314363, 1752484, 1798602, 2628726, 3597204, 5257452, 5695573, 11391146, 17086719, 22782292, 34173438, 68346876]

約数ペア:

[(1, 68346876), (2, 34173438), (3, 22782292), (4, 17086719), (6, 11391146), (12, 5695573), (13, 5257452), (19, 3597204), (26, 2628726), (38, 1798602), (39, 1752484), (52, 1314363), (57, 1199068), (76, 899301), (78, 876242), (114, 599534), (156, 438121), (228, 299767), (247, 276708), (494, 138354), (741, 92236), (988, 69177), (1482, 46118), (2964, 23059)]