80771802

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{10099}}^1$

素因数の和:10178

約数の個数: 32

約数和(自身を含む): 170649600

約数和(自身を除く): 89877798

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 2666, 3999, 7998, 10099, 20198, 30297, 60594, 313069, 434257, 626138, 868514, 939207, 1302771, 1878414, 2605542, 13461967, 26923934, 40385901, 80771802]

約数ペア:

[(1, 80771802), (2, 40385901), (3, 26923934), (6, 13461967), (31, 2605542), (43, 1878414), (62, 1302771), (86, 939207), (93, 868514), (129, 626138), (186, 434257), (258, 313069), (1333, 60594), (2666, 30297), (3999, 20198), (7998, 10099)]