66644176

素因数分解:

$2^4\times {\mathrm{1549}}^1\times {\mathrm{2689}}^1$

素因数の和:4246

約数の個数: 20

約数和(自身を含む): 129254500

約数和(自身を除く): 62610324

約数列:

[1, 2, 4, 8, 16, 1549, 2689, 3098, 5378, 6196, 10756, 12392, 21512, 24784, 43024, 4165261, 8330522, 16661044, 33322088, 66644176]

約数ペア:

[(1, 66644176), (2, 33322088), (4, 16661044), (8, 8330522), (16, 4165261), (1549, 43024), (2689, 24784), (3098, 21512), (5378, 12392), (6196, 10756)]