67229144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1721}}^1$

素因数の和:2003

約数の個数: 32

約数和(自身を含む): 133282800

約数和(自身を除く): 66053656

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 257, 514, 1028, 1721, 2056, 3442, 4883, 6884, 9766, 13768, 19532, 32699, 39064, 65398, 130796, 261592, 442297, 884594, 1769188, 3538376, 8403643, 16807286, 33614572, 67229144]

約数ペア:

[(1, 67229144), (2, 33614572), (4, 16807286), (8, 8403643), (19, 3538376), (38, 1769188), (76, 884594), (152, 442297), (257, 261592), (514, 130796), (1028, 65398), (1721, 39064), (2056, 32699), (3442, 19532), (4883, 13768), (6884, 9766)]