68271498

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:361

約数の個数: 80

約数和(自身を含む): 162461376

約数和(自身を除く): 94189878

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 73, 81, 138, 146, 162, 207, 219, 251, 414, 438, 502, 621, 657, 753, 1242, 1314, 1506, 1679, 1863, 1971, 2259, 3358, 3726, 3942, 4518, 5037, 5773, 5913, 6777, 10074, 11546, 11826, 13554, 15111, 17319, 18323, 20331, 30222, 34638, 36646, 40662, 45333, 51957, 54969, 90666, 103914, 109938, 135999, 155871, 164907, 271998, 311742, 329814, 421429, 467613, 494721, 842858, 935226, 989442, 1264287, 1484163, 2528574, 2968326, 3792861, 7585722, 11378583, 22757166, 34135749, 68271498]

約数ペア:

[(1, 68271498), (2, 34135749), (3, 22757166), (6, 11378583), (9, 7585722), (18, 3792861), (23, 2968326), (27, 2528574), (46, 1484163), (54, 1264287), (69, 989442), (73, 935226), (81, 842858), (138, 494721), (146, 467613), (162, 421429), (207, 329814), (219, 311742), (251, 271998), (414, 164907), (438, 155871), (502, 135999), (621, 109938), (657, 103914), (753, 90666), (1242, 54969), (1314, 51957), (1506, 45333), (1679, 40662), (1863, 36646), (1971, 34638), (2259, 30222), (3358, 20331), (3726, 18323), (3942, 17319), (4518, 15111), (5037, 13554), (5773, 11826), (5913, 11546), (6777, 10074)]