78270354

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 178606080

約数和(自身を除く): 100335726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 113, 127, 202, 226, 254, 303, 339, 381, 606, 678, 762, 909, 1017, 1143, 1818, 2034, 2286, 2727, 3051, 3429, 5454, 6102, 6858, 11413, 12827, 14351, 22826, 25654, 28702, 34239, 38481, 43053, 68478, 76962, 86106, 102717, 115443, 129159, 205434, 230886, 258318, 308151, 346329, 387477, 616302, 692658, 774954, 1449451, 2898902, 4348353, 8696706, 13045059, 26090118, 39135177, 78270354]

約数ペア:

[(1, 78270354), (2, 39135177), (3, 26090118), (6, 13045059), (9, 8696706), (18, 4348353), (27, 2898902), (54, 1449451), (101, 774954), (113, 692658), (127, 616302), (202, 387477), (226, 346329), (254, 308151), (303, 258318), (339, 230886), (381, 205434), (606, 129159), (678, 115443), (762, 102717), (909, 86106), (1017, 76962), (1143, 68478), (1818, 43053), (2034, 38481), (2286, 34239), (2727, 28702), (3051, 25654), (3429, 22826), (5454, 14351), (6102, 12827), (6858, 11413)]