78231168

素因数分解:

$2^7\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1151}}^1$

素因数の和:1230

約数の個数: 96

約数和(自身を含む): 229132800

約数和(自身を除く): 150901632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 128, 144, 177, 192, 236, 288, 354, 384, 472, 531, 576, 708, 944, 1062, 1151, 1152, 1416, 1888, 2124, 2302, 2832, 3453, 3776, 4248, 4604, 5664, 6906, 7552, 8496, 9208, 10359, 11328, 13812, 16992, 18416, 20718, 22656, 27624, 33984, 36832, 41436, 55248, 67909, 67968, 73664, 82872, 110496, 135818, 147328, 165744, 203727, 220992, 271636, 331488, 407454, 441984, 543272, 611181, 662976, 814908, 1086544, 1222362, 1325952, 1629816, 2173088, 2444724, 3259632, 4346176, 4889448, 6519264, 8692352, 9778896, 13038528, 19557792, 26077056, 39115584, 78231168]

約数ペア:

[(1, 78231168), (2, 39115584), (3, 26077056), (4, 19557792), (6, 13038528), (8, 9778896), (9, 8692352), (12, 6519264), (16, 4889448), (18, 4346176), (24, 3259632), (32, 2444724), (36, 2173088), (48, 1629816), (59, 1325952), (64, 1222362), (72, 1086544), (96, 814908), (118, 662976), (128, 611181), (144, 543272), (177, 441984), (192, 407454), (236, 331488), (288, 271636), (354, 220992), (384, 203727), (472, 165744), (531, 147328), (576, 135818), (708, 110496), (944, 82872), (1062, 73664), (1151, 67968), (1152, 67909), (1416, 55248), (1888, 41436), (2124, 36832), (2302, 33984), (2832, 27624), (3453, 22656), (3776, 20718), (4248, 18416), (4604, 16992), (5664, 13812), (6906, 11328), (7552, 10359), (8496, 9208)]