89190156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{823}}^1$

素因数の和:1662

約数の個数: 48

約数和(自身を含む): 227582208

約数和(自身を除く): 138392052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 821, 823, 1642, 1646, 2463, 2469, 3284, 3292, 4926, 4938, 9031, 9053, 9852, 9876, 18062, 18106, 27093, 27159, 36124, 36212, 54186, 54318, 108372, 108636, 675683, 1351366, 2027049, 2702732, 4054098, 7432513, 8108196, 14865026, 22297539, 29730052, 44595078, 89190156]

約数ペア:

[(1, 89190156), (2, 44595078), (3, 29730052), (4, 22297539), (6, 14865026), (11, 8108196), (12, 7432513), (22, 4054098), (33, 2702732), (44, 2027049), (66, 1351366), (132, 675683), (821, 108636), (823, 108372), (1642, 54318), (1646, 54186), (2463, 36212), (2469, 36124), (3284, 27159), (3292, 27093), (4926, 18106), (4938, 18062), (9031, 9876), (9053, 9852)]