65421146

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 115927680

約数和(自身を除く): 50506534

約数列:

[1, 2, 7, 14, 43, 86, 109, 218, 301, 602, 763, 997, 1526, 1994, 4687, 6979, 9374, 13958, 32809, 42871, 65618, 85742, 108673, 217346, 300097, 600194, 760711, 1521422, 4672939, 9345878, 32710573, 65421146]

約数ペア:

[(1, 65421146), (2, 32710573), (7, 9345878), (14, 4672939), (43, 1521422), (86, 760711), (109, 600194), (218, 300097), (301, 217346), (602, 108673), (763, 85742), (997, 65618), (1526, 42871), (1994, 32809), (4687, 13958), (6979, 9374)]