66163176

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 195148800

約数和(自身を除く): 128985624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 41, 54, 62, 72, 82, 93, 108, 123, 124, 164, 186, 216, 241, 246, 248, 279, 328, 369, 372, 482, 492, 558, 723, 738, 744, 837, 964, 984, 1107, 1116, 1271, 1446, 1476, 1674, 1928, 2169, 2214, 2232, 2542, 2892, 2952, 3348, 3813, 4338, 4428, 5084, 5784, 6507, 6696, 7471, 7626, 8676, 8856, 9881, 10168, 11439, 13014, 14942, 15252, 17352, 19762, 22413, 22878, 26028, 29643, 29884, 30504, 34317, 39524, 44826, 45756, 52056, 59286, 59768, 67239, 68634, 79048, 88929, 89652, 91512, 118572, 134478, 137268, 177858, 179304, 201717, 237144, 266787, 268956, 274536, 306311, 355716, 403434, 533574, 537912, 612622, 711432, 806868, 918933, 1067148, 1225244, 1613736, 1837866, 2134296, 2450488, 2756799, 3675732, 5513598, 7351464, 8270397, 11027196, 16540794, 22054392, 33081588, 66163176]

約数ペア:

[(1, 66163176), (2, 33081588), (3, 22054392), (4, 16540794), (6, 11027196), (8, 8270397), (9, 7351464), (12, 5513598), (18, 3675732), (24, 2756799), (27, 2450488), (31, 2134296), (36, 1837866), (41, 1613736), (54, 1225244), (62, 1067148), (72, 918933), (82, 806868), (93, 711432), (108, 612622), (123, 537912), (124, 533574), (164, 403434), (186, 355716), (216, 306311), (241, 274536), (246, 268956), (248, 266787), (279, 237144), (328, 201717), (369, 179304), (372, 177858), (482, 137268), (492, 134478), (558, 118572), (723, 91512), (738, 89652), (744, 88929), (837, 79048), (964, 68634), (984, 67239), (1107, 59768), (1116, 59286), (1271, 52056), (1446, 45756), (1476, 44826), (1674, 39524), (1928, 34317), (2169, 30504), (2214, 29884), (2232, 29643), (2542, 26028), (2892, 22878), (2952, 22413), (3348, 19762), (3813, 17352), (4338, 15252), (4428, 14942), (5084, 13014), (5784, 11439), (6507, 10168), (6696, 9881), (7471, 8856), (7626, 8676)]