78566136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2141}}^1$

素因数の和:2300

約数の個数: 64

約数和(自身を含む): 215913600

約数和(自身を除く): 137347464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 139, 264, 278, 417, 556, 834, 1112, 1529, 1668, 2141, 3058, 3336, 4282, 4587, 6116, 6423, 8564, 9174, 12232, 12846, 17128, 18348, 23551, 25692, 36696, 47102, 51384, 70653, 94204, 141306, 188408, 282612, 297599, 565224, 595198, 892797, 1190396, 1785594, 2380792, 3273589, 3571188, 6547178, 7142376, 9820767, 13094356, 19641534, 26188712, 39283068, 78566136]

約数ペア:

[(1, 78566136), (2, 39283068), (3, 26188712), (4, 19641534), (6, 13094356), (8, 9820767), (11, 7142376), (12, 6547178), (22, 3571188), (24, 3273589), (33, 2380792), (44, 1785594), (66, 1190396), (88, 892797), (132, 595198), (139, 565224), (264, 297599), (278, 282612), (417, 188408), (556, 141306), (834, 94204), (1112, 70653), (1529, 51384), (1668, 47102), (2141, 36696), (3058, 25692), (3336, 23551), (4282, 18348), (4587, 17128), (6116, 12846), (6423, 12232), (8564, 9174)]