85491982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{11779}}^1$

素因数の和:11991

約数の個数: 16

約数和(自身を含む): 135705600

約数和(自身を除く): 50213618

約数列:

[1, 2, 19, 38, 191, 382, 3629, 7258, 11779, 23558, 223801, 447602, 2249789, 4499578, 42745991, 85491982]

約数ペア:

[(1, 85491982), (2, 42745991), (19, 4499578), (38, 2249789), (191, 447602), (382, 223801), (3629, 23558), (7258, 11779)]