80065118

素因数分解:

$2^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 141312000

約数和(自身を除く): 61246882

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 343, 686, 889, 919, 1778, 1838, 6223, 6433, 12446, 12866, 43561, 45031, 87122, 90062, 116713, 233426, 315217, 630434, 816991, 1633982, 5718937, 11437874, 40032559, 80065118]

約数ペア:

[(1, 80065118), (2, 40032559), (7, 11437874), (14, 5718937), (49, 1633982), (98, 816991), (127, 630434), (254, 315217), (343, 233426), (686, 116713), (889, 90062), (919, 87122), (1778, 45031), (1838, 43561), (6223, 12866), (6433, 12446)]