67895824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 60

約数和(自身を含む): 143572284

約数和(自身を除く): 75676460

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 113, 136, 188, 226, 272, 376, 452, 752, 799, 904, 1598, 1808, 1921, 2209, 3196, 3842, 4418, 5311, 6392, 7684, 8836, 10622, 12784, 15368, 17672, 21244, 30736, 35344, 37553, 42488, 75106, 84976, 90287, 150212, 180574, 249617, 300424, 361148, 499234, 600848, 722296, 998468, 1444592, 1996936, 3993872, 4243489, 8486978, 16973956, 33947912, 67895824]

約数ペア:

[(1, 67895824), (2, 33947912), (4, 16973956), (8, 8486978), (16, 4243489), (17, 3993872), (34, 1996936), (47, 1444592), (68, 998468), (94, 722296), (113, 600848), (136, 499234), (188, 361148), (226, 300424), (272, 249617), (376, 180574), (452, 150212), (752, 90287), (799, 84976), (904, 75106), (1598, 42488), (1808, 37553), (1921, 35344), (2209, 30736), (3196, 21244), (3842, 17672), (4418, 15368), (5311, 12784), (6392, 10622), (7684, 8836)]