86899624

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{25439}}^1$

素因数の和:25513

約数の個数: 32

約数和(自身を含む): 189273600

約数和(自身を除く): 102373976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 25439, 50878, 101756, 178073, 203512, 356146, 712292, 1424584, 1551779, 3103558, 6207116, 10862453, 12414232, 21724906, 43449812, 86899624]

約数ペア:

[(1, 86899624), (2, 43449812), (4, 21724906), (7, 12414232), (8, 10862453), (14, 6207116), (28, 3103558), (56, 1551779), (61, 1424584), (122, 712292), (244, 356146), (427, 203512), (488, 178073), (854, 101756), (1708, 50878), (3416, 25439)]