66763008

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:781

約数の個数: 144

約数和(自身を含む): 212903040

約数和(自身を除く): 146140032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 743, 768, 832, 864, 936, 1152, 1248, 1404, 1486, 1664, 1728, 1872, 2229, 2304, 2496, 2808, 2972, 3328, 3456, 3744, 4458, 4992, 5616, 5944, 6687, 6912, 7488, 8916, 9659, 9984, 11232, 11888, 13374, 14976, 17832, 19318, 20061, 22464, 23776, 26748, 28977, 29952, 35664, 38636, 40122, 44928, 47552, 53496, 57954, 71328, 77272, 80244, 86931, 89856, 95104, 106992, 115908, 142656, 154544, 160488, 173862, 190208, 213984, 231816, 260793, 285312, 309088, 320976, 347724, 427968, 463632, 521586, 570624, 618176, 641952, 695448, 855936, 927264, 1043172, 1236352, 1283904, 1390896, 1711872, 1854528, 2086344, 2472704, 2567808, 2781792, 3709056, 4172688, 5135616, 5563584, 7418112, 8345376, 11127168, 16690752, 22254336, 33381504, 66763008]

約数ペア:

[(1, 66763008), (2, 33381504), (3, 22254336), (4, 16690752), (6, 11127168), (8, 8345376), (9, 7418112), (12, 5563584), (13, 5135616), (16, 4172688), (18, 3709056), (24, 2781792), (26, 2567808), (27, 2472704), (32, 2086344), (36, 1854528), (39, 1711872), (48, 1390896), (52, 1283904), (54, 1236352), (64, 1043172), (72, 927264), (78, 855936), (96, 695448), (104, 641952), (108, 618176), (117, 570624), (128, 521586), (144, 463632), (156, 427968), (192, 347724), (208, 320976), (216, 309088), (234, 285312), (256, 260793), (288, 231816), (312, 213984), (351, 190208), (384, 173862), (416, 160488), (432, 154544), (468, 142656), (576, 115908), (624, 106992), (702, 95104), (743, 89856), (768, 86931), (832, 80244), (864, 77272), (936, 71328), (1152, 57954), (1248, 53496), (1404, 47552), (1486, 44928), (1664, 40122), (1728, 38636), (1872, 35664), (2229, 29952), (2304, 28977), (2496, 26748), (2808, 23776), (2972, 22464), (3328, 20061), (3456, 19318), (3744, 17832), (4458, 14976), (4992, 13374), (5616, 11888), (5944, 11232), (6687, 9984), (6912, 9659), (7488, 8916)]