84877026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 191116800

約数和(自身を除く): 106239774

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 157, 174, 239, 314, 377, 471, 478, 717, 754, 942, 1131, 1434, 2041, 2262, 3107, 4082, 4553, 6123, 6214, 6931, 9106, 9321, 12246, 13659, 13862, 18642, 20793, 27318, 37523, 41586, 59189, 75046, 90103, 112569, 118378, 177567, 180206, 225138, 270309, 355134, 487799, 540618, 975598, 1088167, 1463397, 2176334, 2926794, 3264501, 6529002, 14146171, 28292342, 42438513, 84877026]

約数ペア:

[(1, 84877026), (2, 42438513), (3, 28292342), (6, 14146171), (13, 6529002), (26, 3264501), (29, 2926794), (39, 2176334), (58, 1463397), (78, 1088167), (87, 975598), (157, 540618), (174, 487799), (239, 355134), (314, 270309), (377, 225138), (471, 180206), (478, 177567), (717, 118378), (754, 112569), (942, 90103), (1131, 75046), (1434, 59189), (2041, 41586), (2262, 37523), (3107, 27318), (4082, 20793), (4553, 18642), (6123, 13862), (6214, 13659), (6931, 12246), (9106, 9321)]