68296176

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{12161}}^1$

素因数の和:12191

約数の個数: 80

約数和(自身を含む): 211132320

約数和(自身を除く): 142836144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 12161, 24322, 36483, 48644, 72966, 97288, 109449, 145932, 158093, 194576, 218898, 291864, 316186, 328347, 437796, 474279, 583728, 632372, 656694, 875592, 948558, 1264744, 1313388, 1422837, 1751184, 1897116, 2529488, 2626776, 2845674, 3794232, 4268511, 5253552, 5691348, 7588464, 8537022, 11382696, 17074044, 22765392, 34148088, 68296176]

約数ペア:

[(1, 68296176), (2, 34148088), (3, 22765392), (4, 17074044), (6, 11382696), (8, 8537022), (9, 7588464), (12, 5691348), (13, 5253552), (16, 4268511), (18, 3794232), (24, 2845674), (26, 2626776), (27, 2529488), (36, 1897116), (39, 1751184), (48, 1422837), (52, 1313388), (54, 1264744), (72, 948558), (78, 875592), (104, 656694), (108, 632372), (117, 583728), (144, 474279), (156, 437796), (208, 328347), (216, 316186), (234, 291864), (312, 218898), (351, 194576), (432, 158093), (468, 145932), (624, 109449), (702, 97288), (936, 72966), (1404, 48644), (1872, 36483), (2808, 24322), (5616, 12161)]