90668312

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{8389}}^1$

素因数の和:8595

約数の個数: 32

約数和(自身を含む): 195319200

約数和(自身を除く): 104650888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 5404, 8389, 10808, 16778, 33556, 58723, 67112, 117446, 234892, 469784, 1619077, 3238154, 6476308, 11333539, 12952616, 22667078, 45334156, 90668312]

約数ペア:

[(1, 90668312), (2, 45334156), (4, 22667078), (7, 12952616), (8, 11333539), (14, 6476308), (28, 3238154), (56, 1619077), (193, 469784), (386, 234892), (772, 117446), (1351, 67112), (1544, 58723), (2702, 33556), (5404, 16778), (8389, 10808)]