66111266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{401}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 113663088

約数和(自身を除く): 47551822

約数列:

[1, 2, 13, 17, 26, 34, 221, 373, 401, 442, 746, 802, 4849, 5213, 6341, 6817, 9698, 10426, 12682, 13634, 82433, 88621, 149573, 164866, 177242, 299146, 1944449, 2542741, 3888898, 5085482, 33055633, 66111266]

約数ペア:

[(1, 66111266), (2, 33055633), (13, 5085482), (17, 3888898), (26, 2542741), (34, 1944449), (221, 299146), (373, 177242), (401, 164866), (442, 149573), (746, 88621), (802, 82433), (4849, 13634), (5213, 12682), (6341, 10426), (6817, 9698)]