82819852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{1229}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 153740160

約数和(自身を除く): 70920308

約数列:

[1, 2, 4, 17, 34, 68, 991, 1229, 1982, 2458, 3964, 4916, 16847, 20893, 33694, 41786, 67388, 83572, 1217939, 2435878, 4871756, 20704963, 41409926, 82819852]

約数ペア:

[(1, 82819852), (2, 41409926), (4, 20704963), (17, 4871756), (34, 2435878), (68, 1217939), (991, 83572), (1229, 67388), (1982, 41786), (2458, 33694), (3964, 20893), (4916, 16847)]