68007200

素因数分解:

$2^5\times 5^2\times {\mathrm{85009}}^1$

素因数の和:85029

約数の個数: 36

約数和(自身を含む): 166024530

約数和(自身を除く): 98017330

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 85009, 170018, 340036, 425045, 680072, 850090, 1360144, 1700180, 2125225, 2720288, 3400360, 4250450, 6800720, 8500900, 13601440, 17001800, 34003600, 68007200]

約数ペア:

[(1, 68007200), (2, 34003600), (4, 17001800), (5, 13601440), (8, 8500900), (10, 6800720), (16, 4250450), (20, 3400360), (25, 2720288), (32, 2125225), (40, 1700180), (50, 1360144), (80, 850090), (100, 680072), (160, 425045), (200, 340036), (400, 170018), (800, 85009)]