80562958

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{6473}}^1$

素因数の和:6616

約数の個数: 24

約数和(自身を含む): 141702912

約数和(自身を除く): 61139954

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 889, 1778, 6223, 6473, 12446, 12946, 45311, 90622, 317177, 634354, 822071, 1644142, 5754497, 11508994, 40281479, 80562958]

約数ペア:

[(1, 80562958), (2, 40281479), (7, 11508994), (14, 5754497), (49, 1644142), (98, 822071), (127, 634354), (254, 317177), (889, 90622), (1778, 45311), (6223, 12946), (6473, 12446)]