85012978

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 136857600

約数和(自身を除く): 51844622

約数列:

[1, 2, 29, 43, 58, 86, 89, 178, 383, 766, 1247, 2494, 2581, 3827, 5162, 7654, 11107, 16469, 22214, 32938, 34087, 68174, 110983, 221966, 477601, 955202, 988523, 1465741, 1977046, 2931482, 42506489, 85012978]

約数ペア:

[(1, 85012978), (2, 42506489), (29, 2931482), (43, 1977046), (58, 1465741), (86, 988523), (89, 955202), (178, 477601), (383, 221966), (766, 110983), (1247, 68174), (2494, 34087), (2581, 32938), (3827, 22214), (5162, 16469), (7654, 11107)]