83186586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1663}}^1$

素因数の和:2075

約数の個数: 48

約数和(自身を含む): 206628864

約数和(自身を除く): 123442278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 397, 794, 1191, 1663, 2382, 2779, 3326, 3573, 4989, 5558, 7146, 8337, 9978, 11641, 14967, 16674, 23282, 25011, 29934, 34923, 50022, 69846, 104769, 209538, 660211, 1320422, 1980633, 3961266, 4621477, 5941899, 9242954, 11883798, 13864431, 27728862, 41593293, 83186586]

約数ペア:

[(1, 83186586), (2, 41593293), (3, 27728862), (6, 13864431), (7, 11883798), (9, 9242954), (14, 5941899), (18, 4621477), (21, 3961266), (42, 1980633), (63, 1320422), (126, 660211), (397, 209538), (794, 104769), (1191, 69846), (1663, 50022), (2382, 34923), (2779, 29934), (3326, 25011), (3573, 23282), (4989, 16674), (5558, 14967), (7146, 11641), (8337, 9978)]