6663852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 18804240

約数和(自身を除く): 12140388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 491, 522, 754, 982, 1044, 1131, 1473, 1508, 1964, 2262, 2946, 3393, 4419, 4524, 5892, 6383, 6786, 8838, 12766, 13572, 14239, 17676, 19149, 25532, 28478, 38298, 42717, 56956, 57447, 76596, 85434, 114894, 128151, 170868, 185107, 229788, 256302, 370214, 512604, 555321, 740428, 1110642, 1665963, 2221284, 3331926, 6663852]

約数ペア:

[(1, 6663852), (2, 3331926), (3, 2221284), (4, 1665963), (6, 1110642), (9, 740428), (12, 555321), (13, 512604), (18, 370214), (26, 256302), (29, 229788), (36, 185107), (39, 170868), (52, 128151), (58, 114894), (78, 85434), (87, 76596), (116, 57447), (117, 56956), (156, 42717), (174, 38298), (234, 28478), (261, 25532), (348, 19149), (377, 17676), (468, 14239), (491, 13572), (522, 12766), (754, 8838), (982, 6786), (1044, 6383), (1131, 5892), (1473, 4524), (1508, 4419), (1964, 3393), (2262, 2946)]