68876784

素因数分解:

$2^4\times 3^3\times {\mathrm{159437}}^1$

素因数の和:159454

約数の個数: 40

約数和(自身を含む): 197703120

約数和(自身を除く): 128826336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 159437, 318874, 478311, 637748, 956622, 1275496, 1434933, 1913244, 2550992, 2869866, 3826488, 4304799, 5739732, 7652976, 8609598, 11479464, 17219196, 22958928, 34438392, 68876784]

約数ペア:

[(1, 68876784), (2, 34438392), (3, 22958928), (4, 17219196), (6, 11479464), (8, 8609598), (9, 7652976), (12, 5739732), (16, 4304799), (18, 3826488), (24, 2869866), (27, 2550992), (36, 1913244), (48, 1434933), (54, 1275496), (72, 956622), (108, 637748), (144, 478311), (216, 318874), (432, 159437)]