85609970

素因数分解:

$2^1\times 5^1\times {\mathrm{1877}}^1\times {\mathrm{4561}}^1$

素因数の和:6445

約数の個数: 16

約数和(自身を含む): 154213848

約数和(自身を除く): 68603878

約数列:

[1, 2, 5, 10, 1877, 3754, 4561, 9122, 9385, 18770, 22805, 45610, 8560997, 17121994, 42804985, 85609970]

約数ペア:

[(1, 85609970), (2, 42804985), (5, 17121994), (10, 8560997), (1877, 45610), (3754, 22805), (4561, 18770), (9122, 9385)]