80345688

素因数分解:

$2^3\times 3^1\times {\mathrm{907}}^1\times {\mathrm{3691}}^1$

素因数の和:4607

約数の個数: 32

約数和(自身を含む): 201140160

約数和(自身を除く): 120794472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 907, 1814, 2721, 3628, 3691, 5442, 7256, 7382, 10884, 11073, 14764, 21768, 22146, 29528, 44292, 88584, 3347737, 6695474, 10043211, 13390948, 20086422, 26781896, 40172844, 80345688]

約数ペア:

[(1, 80345688), (2, 40172844), (3, 26781896), (4, 20086422), (6, 13390948), (8, 10043211), (12, 6695474), (24, 3347737), (907, 88584), (1814, 44292), (2721, 29528), (3628, 22146), (3691, 21768), (5442, 14764), (7256, 11073), (7382, 10884)]