71115998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{56531}}^1$

素因数の和:56587

約数の個数: 16

約数和(自身を含む): 116003664

約数和(自身を除く): 44887666

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 56531, 113062, 961027, 1922054, 2091647, 4183294, 35557999, 71115998]

約数ペア:

[(1, 71115998), (2, 35557999), (17, 4183294), (34, 2091647), (37, 1922054), (74, 961027), (629, 113062), (1258, 56531)]