66771288

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{22619}}^1$

素因数の和:22672

約数の個数: 48

約数和(自身を含む): 185257800

約数和(自身を除く): 118486512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 22619, 45238, 67857, 90476, 135714, 180952, 203571, 271428, 407142, 542856, 814284, 927379, 1628568, 1854758, 2782137, 3709516, 5564274, 7419032, 8346411, 11128548, 16692822, 22257096, 33385644, 66771288]

約数ペア:

[(1, 66771288), (2, 33385644), (3, 22257096), (4, 16692822), (6, 11128548), (8, 8346411), (9, 7419032), (12, 5564274), (18, 3709516), (24, 2782137), (36, 1854758), (41, 1628568), (72, 927379), (82, 814284), (123, 542856), (164, 407142), (246, 271428), (328, 203571), (369, 180952), (492, 135714), (738, 90476), (984, 67857), (1476, 45238), (2952, 22619)]