66461820004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{3782257}}^1$

素因数の和:3782475

約数の個数: 24

約数和(自身を含む): 122000514048

約数和(自身を除く): 55538694044

約数列:

[1, 2, 4, 23, 46, 92, 191, 382, 764, 4393, 8786, 17572, 3782257, 7564514, 15129028, 86991911, 173983822, 347967644, 722411087, 1444822174, 2889644348, 16615455001, 33230910002, 66461820004]

約数ペア:

[(1, 66461820004), (2, 33230910002), (4, 16615455001), (23, 2889644348), (46, 1444822174), (92, 722411087), (191, 347967644), (382, 173983822), (764, 86991911), (4393, 15129028), (8786, 7564514), (17572, 3782257)]