68910504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5387}}^1$

素因数の和:5450

約数の個数: 64

約数和(自身を含む): 190088640

約数和(自身を除く): 121178136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1599, 2132, 3198, 4264, 5387, 6396, 10774, 12792, 16161, 21548, 32322, 43096, 64644, 70031, 129288, 140062, 210093, 220867, 280124, 420186, 441734, 560248, 662601, 840372, 883468, 1325202, 1680744, 1766936, 2650404, 2871271, 5300808, 5742542, 8613813, 11485084, 17227626, 22970168, 34455252, 68910504]

約数ペア:

[(1, 68910504), (2, 34455252), (3, 22970168), (4, 17227626), (6, 11485084), (8, 8613813), (12, 5742542), (13, 5300808), (24, 2871271), (26, 2650404), (39, 1766936), (41, 1680744), (52, 1325202), (78, 883468), (82, 840372), (104, 662601), (123, 560248), (156, 441734), (164, 420186), (246, 280124), (312, 220867), (328, 210093), (492, 140062), (533, 129288), (984, 70031), (1066, 64644), (1599, 43096), (2132, 32322), (3198, 21548), (4264, 16161), (5387, 12792), (6396, 10774)]