67552184

素因数分解:

$2^3\times 7^2\times {\mathrm{389}}^1\times {\mathrm{443}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 148051800

約数和(自身を除く): 80499616

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 389, 392, 443, 778, 886, 1556, 1772, 2723, 3101, 3112, 3544, 5446, 6202, 10892, 12404, 19061, 21707, 21784, 24808, 38122, 43414, 76244, 86828, 152488, 172327, 173656, 344654, 689308, 1206289, 1378616, 2412578, 4825156, 8444023, 9650312, 16888046, 33776092, 67552184]

約数ペア:

[(1, 67552184), (2, 33776092), (4, 16888046), (7, 9650312), (8, 8444023), (14, 4825156), (28, 2412578), (49, 1378616), (56, 1206289), (98, 689308), (196, 344654), (389, 173656), (392, 172327), (443, 152488), (778, 86828), (886, 76244), (1556, 43414), (1772, 38122), (2723, 24808), (3101, 21784), (3112, 21707), (3544, 19061), (5446, 12404), (6202, 10892)]