68812848

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{12253}}^1$

素因数の和:12283

約数の個数: 80

約数和(自身を含む): 212729440

約数和(自身を除く): 143916592

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, 12253, 24506, 36759, 49012, 73518, 98024, 110277, 147036, 159289, 196048, 220554, 294072, 318578, 330831, 441108, 477867, 588144, 637156, 661662, 882216, 955734, 1274312, 1323324, 1433601, 1764432, 1911468, 2548624, 2646648, 2867202, 3822936, 4300803, 5293296, 5734404, 7645872, 8601606, 11468808, 17203212, 22937616, 34406424, 68812848]

約数ペア:

[(1, 68812848), (2, 34406424), (3, 22937616), (4, 17203212), (6, 11468808), (8, 8601606), (9, 7645872), (12, 5734404), (13, 5293296), (16, 4300803), (18, 3822936), (24, 2867202), (26, 2646648), (27, 2548624), (36, 1911468), (39, 1764432), (48, 1433601), (52, 1323324), (54, 1274312), (72, 955734), (78, 882216), (104, 661662), (108, 637156), (117, 588144), (144, 477867), (156, 441108), (208, 330831), (216, 318578), (234, 294072), (312, 220554), (351, 196048), (432, 159289), (468, 147036), (624, 110277), (702, 98024), (936, 73518), (1404, 49012), (1872, 36759), (2808, 24506), (5616, 12253)]