78395712

素因数分解:

$2^6\times 3^1\times {\mathrm{408311}}^1$

素因数の和:408326

約数の個数: 28

約数和(自身を含む): 207422496

約数和(自身を除く): 129026784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 408311, 816622, 1224933, 1633244, 2449866, 3266488, 4899732, 6532976, 9799464, 13065952, 19598928, 26131904, 39197856, 78395712]

約数ペア:

[(1, 78395712), (2, 39197856), (3, 26131904), (4, 19598928), (6, 13065952), (8, 9799464), (12, 6532976), (16, 4899732), (24, 3266488), (32, 2449866), (48, 1633244), (64, 1224933), (96, 816622), (192, 408311)]