66825612

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:948

約数の個数: 108

約数和(自身を含む): 201297096

約数和(自身を除く): 134471484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 49, 63, 84, 86, 98, 126, 129, 147, 172, 196, 252, 258, 294, 301, 387, 441, 516, 588, 602, 774, 881, 882, 903, 1204, 1548, 1762, 1764, 1806, 2107, 2643, 2709, 3524, 3612, 4214, 5286, 5418, 6167, 6321, 7929, 8428, 10572, 10836, 12334, 12642, 15858, 18501, 18963, 24668, 25284, 31716, 37002, 37883, 37926, 43169, 55503, 74004, 75766, 75852, 86338, 111006, 113649, 129507, 151532, 172676, 222012, 227298, 259014, 265181, 340947, 388521, 454596, 518028, 530362, 681894, 777042, 795543, 1060724, 1363788, 1554084, 1591086, 1856267, 2386629, 3182172, 3712534, 4773258, 5568801, 7425068, 9546516, 11137602, 16706403, 22275204, 33412806, 66825612]

約数ペア:

[(1, 66825612), (2, 33412806), (3, 22275204), (4, 16706403), (6, 11137602), (7, 9546516), (9, 7425068), (12, 5568801), (14, 4773258), (18, 3712534), (21, 3182172), (28, 2386629), (36, 1856267), (42, 1591086), (43, 1554084), (49, 1363788), (63, 1060724), (84, 795543), (86, 777042), (98, 681894), (126, 530362), (129, 518028), (147, 454596), (172, 388521), (196, 340947), (252, 265181), (258, 259014), (294, 227298), (301, 222012), (387, 172676), (441, 151532), (516, 129507), (588, 113649), (602, 111006), (774, 86338), (881, 75852), (882, 75766), (903, 74004), (1204, 55503), (1548, 43169), (1762, 37926), (1764, 37883), (1806, 37002), (2107, 31716), (2643, 25284), (2709, 24668), (3524, 18963), (3612, 18501), (4214, 15858), (5286, 12642), (5418, 12334), (6167, 10836), (6321, 10572), (7929, 8428)]