77686266

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1901}}^1$

素因数の和:2059

約数の個数: 48

約数和(自身を含む): 182135520

約数和(自身を除く): 104449254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 139, 147, 278, 294, 417, 834, 973, 1901, 1946, 2919, 3802, 5703, 5838, 6811, 11406, 13307, 13622, 20433, 26614, 39921, 40866, 79842, 93149, 186298, 264239, 279447, 528478, 558894, 792717, 1585434, 1849673, 3699346, 5549019, 11098038, 12947711, 25895422, 38843133, 77686266]

約数ペア:

[(1, 77686266), (2, 38843133), (3, 25895422), (6, 12947711), (7, 11098038), (14, 5549019), (21, 3699346), (42, 1849673), (49, 1585434), (98, 792717), (139, 558894), (147, 528478), (278, 279447), (294, 264239), (417, 186298), (834, 93149), (973, 79842), (1901, 40866), (1946, 39921), (2919, 26614), (3802, 20433), (5703, 13622), (5838, 13307), (6811, 11406)]