68656932

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{293}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 182355264

約数和(自身を除く): 113698332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 283, 293, 414, 566, 586, 828, 849, 879, 1132, 1172, 1698, 1758, 2547, 2637, 3396, 3516, 5094, 5274, 6509, 6739, 10188, 10548, 13018, 13478, 19527, 20217, 26036, 26956, 39054, 40434, 58581, 60651, 78108, 80868, 82919, 117162, 121302, 165838, 234324, 242604, 248757, 331676, 497514, 746271, 995028, 1492542, 1907137, 2985084, 3814274, 5721411, 7628548, 11442822, 17164233, 22885644, 34328466, 68656932]

約数ペア:

[(1, 68656932), (2, 34328466), (3, 22885644), (4, 17164233), (6, 11442822), (9, 7628548), (12, 5721411), (18, 3814274), (23, 2985084), (36, 1907137), (46, 1492542), (69, 995028), (92, 746271), (138, 497514), (207, 331676), (276, 248757), (283, 242604), (293, 234324), (414, 165838), (566, 121302), (586, 117162), (828, 82919), (849, 80868), (879, 78108), (1132, 60651), (1172, 58581), (1698, 40434), (1758, 39054), (2547, 26956), (2637, 26036), (3396, 20217), (3516, 19527), (5094, 13478), (5274, 13018), (6509, 10548), (6739, 10188)]