12072852

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:773

約数の個数: 72

約数和(自身を含む): 34114080

約数和(自身を除く): 22041228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 709, 774, 946, 1418, 1419, 1548, 1892, 2127, 2836, 2838, 4254, 4257, 5676, 6381, 7799, 8508, 8514, 12762, 15598, 17028, 23397, 25524, 30487, 31196, 46794, 60974, 70191, 91461, 93588, 121948, 140382, 182922, 274383, 280764, 335357, 365844, 548766, 670714, 1006071, 1097532, 1341428, 2012142, 3018213, 4024284, 6036426, 12072852]

約数ペア:

[(1, 12072852), (2, 6036426), (3, 4024284), (4, 3018213), (6, 2012142), (9, 1341428), (11, 1097532), (12, 1006071), (18, 670714), (22, 548766), (33, 365844), (36, 335357), (43, 280764), (44, 274383), (66, 182922), (86, 140382), (99, 121948), (129, 93588), (132, 91461), (172, 70191), (198, 60974), (258, 46794), (387, 31196), (396, 30487), (473, 25524), (516, 23397), (709, 17028), (774, 15598), (946, 12762), (1418, 8514), (1419, 8508), (1548, 7799), (1892, 6381), (2127, 5676), (2836, 4257), (2838, 4254)]