66948768

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1168

約数の個数: 120

約数和(自身を含む): 205638048

約数和(自身を除く): 138689280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 276, 288, 324, 368, 414, 432, 552, 621, 648, 736, 828, 864, 1104, 1123, 1242, 1296, 1656, 1863, 2208, 2246, 2484, 2592, 3312, 3369, 3726, 4492, 4968, 6624, 6738, 7452, 8984, 9936, 10107, 13476, 14904, 17968, 19872, 20214, 25829, 26952, 29808, 30321, 35936, 40428, 51658, 53904, 59616, 60642, 77487, 80856, 90963, 103316, 107808, 121284, 154974, 161712, 181926, 206632, 232461, 242568, 309948, 323424, 363852, 413264, 464922, 485136, 619896, 697383, 727704, 826528, 929844, 970272, 1239792, 1394766, 1455408, 1859688, 2092149, 2479584, 2789532, 2910816, 3719376, 4184298, 5579064, 7438752, 8368596, 11158128, 16737192, 22316256, 33474384, 66948768]

約数ペア:

[(1, 66948768), (2, 33474384), (3, 22316256), (4, 16737192), (6, 11158128), (8, 8368596), (9, 7438752), (12, 5579064), (16, 4184298), (18, 3719376), (23, 2910816), (24, 2789532), (27, 2479584), (32, 2092149), (36, 1859688), (46, 1455408), (48, 1394766), (54, 1239792), (69, 970272), (72, 929844), (81, 826528), (92, 727704), (96, 697383), (108, 619896), (138, 485136), (144, 464922), (162, 413264), (184, 363852), (207, 323424), (216, 309948), (276, 242568), (288, 232461), (324, 206632), (368, 181926), (414, 161712), (432, 154974), (552, 121284), (621, 107808), (648, 103316), (736, 90963), (828, 80856), (864, 77487), (1104, 60642), (1123, 59616), (1242, 53904), (1296, 51658), (1656, 40428), (1863, 35936), (2208, 30321), (2246, 29808), (2484, 26952), (2592, 25829), (3312, 20214), (3369, 19872), (3726, 17968), (4492, 14904), (4968, 13476), (6624, 10107), (6738, 9936), (7452, 8984)]