87760734

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1979}}^1$

素因数の和:2392

約数の個数: 32

約数和(自身を含む): 185328000

約数和(自身を除く): 97567266

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 389, 778, 1167, 1979, 2334, 3958, 5937, 7391, 11874, 14782, 22173, 37601, 44346, 75202, 112803, 225606, 769831, 1539662, 2309493, 4618986, 14626789, 29253578, 43880367, 87760734]

約数ペア:

[(1, 87760734), (2, 43880367), (3, 29253578), (6, 14626789), (19, 4618986), (38, 2309493), (57, 1539662), (114, 769831), (389, 225606), (778, 112803), (1167, 75202), (1979, 44346), (2334, 37601), (3958, 22173), (5937, 14782), (7391, 11874)]