67541716

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{2633}}^1$

素因数の和:2712

約数の個数: 36

約数和(自身を含む): 132421716

約数和(自身を除く): 64880000

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 121, 212, 242, 484, 583, 1166, 2332, 2633, 5266, 6413, 10532, 12826, 25652, 28963, 57926, 115852, 139549, 279098, 318593, 558196, 637186, 1274372, 1535039, 3070078, 6140156, 16885429, 33770858, 67541716]

約数ペア:

[(1, 67541716), (2, 33770858), (4, 16885429), (11, 6140156), (22, 3070078), (44, 1535039), (53, 1274372), (106, 637186), (121, 558196), (212, 318593), (242, 279098), (484, 139549), (583, 115852), (1166, 57926), (2332, 28963), (2633, 25652), (5266, 12826), (6413, 10532)]