80801172

素因数分解:

$2^2\times 3^3\times {\mathrm{307}}^1\times {\mathrm{2437}}^1$

素因数の和:2757

約数の個数: 48

約数和(自身を含む): 210253120

約数和(自身を除く): 129451948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 307, 614, 921, 1228, 1842, 2437, 2763, 3684, 4874, 5526, 7311, 8289, 9748, 11052, 14622, 16578, 21933, 29244, 33156, 43866, 65799, 87732, 131598, 263196, 748159, 1496318, 2244477, 2992636, 4488954, 6733431, 8977908, 13466862, 20200293, 26933724, 40400586, 80801172]

約数ペア:

[(1, 80801172), (2, 40400586), (3, 26933724), (4, 20200293), (6, 13466862), (9, 8977908), (12, 6733431), (18, 4488954), (27, 2992636), (36, 2244477), (54, 1496318), (108, 748159), (307, 263196), (614, 131598), (921, 87732), (1228, 65799), (1842, 43866), (2437, 33156), (2763, 29244), (3684, 21933), (4874, 16578), (5526, 14622), (7311, 11052), (8289, 9748)]