61993186

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{42403}}^1$

素因数の和:42465

約数の個数: 16

約数和(自身を含む): 100751904

約数和(自身を除く): 38758718

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 42403, 84806, 720851, 1441702, 1823329, 3646658, 30996593, 61993186]

約数ペア:

[(1, 61993186), (2, 30996593), (17, 3646658), (34, 1823329), (43, 1441702), (86, 720851), (731, 84806), (1462, 42403)]