69378792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2971}}^1$

素因数の和:3126

約数の個数: 64

約数和(自身を含む): 199718400

約数和(自身を除く): 130339608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 2971, 3336, 3892, 5838, 5942, 7784, 8913, 11676, 11884, 17826, 20797, 23352, 23768, 35652, 41594, 62391, 71304, 83188, 124782, 166376, 249564, 412969, 499128, 825938, 1238907, 1651876, 2477814, 2890783, 3303752, 4955628, 5781566, 8672349, 9911256, 11563132, 17344698, 23126264, 34689396, 69378792]

約数ペア:

[(1, 69378792), (2, 34689396), (3, 23126264), (4, 17344698), (6, 11563132), (7, 9911256), (8, 8672349), (12, 5781566), (14, 4955628), (21, 3303752), (24, 2890783), (28, 2477814), (42, 1651876), (56, 1238907), (84, 825938), (139, 499128), (168, 412969), (278, 249564), (417, 166376), (556, 124782), (834, 83188), (973, 71304), (1112, 62391), (1668, 41594), (1946, 35652), (2919, 23768), (2971, 23352), (3336, 20797), (3892, 17826), (5838, 11884), (5942, 11676), (7784, 8913)]