71456184

素因数分解:

$2^3\times 3^2\times {\mathrm{613}}^1\times {\mathrm{1619}}^1$

素因数の和:2244

約数の個数: 48

約数和(自身を含む): 193962600

約数和(自身を除く): 122506416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 613, 1226, 1619, 1839, 2452, 3238, 3678, 4857, 4904, 5517, 6476, 7356, 9714, 11034, 12952, 14571, 14712, 19428, 22068, 29142, 38856, 44136, 58284, 116568, 992447, 1984894, 2977341, 3969788, 5954682, 7939576, 8932023, 11909364, 17864046, 23818728, 35728092, 71456184]

約数ペア:

[(1, 71456184), (2, 35728092), (3, 23818728), (4, 17864046), (6, 11909364), (8, 8932023), (9, 7939576), (12, 5954682), (18, 3969788), (24, 2977341), (36, 1984894), (72, 992447), (613, 116568), (1226, 58284), (1619, 44136), (1839, 38856), (2452, 29142), (3238, 22068), (3678, 19428), (4857, 14712), (4904, 14571), (5517, 12952), (6476, 11034), (7356, 9714)]