66422044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{12647}}^1$

素因数の和:12765

約数の個数: 24

約数和(自身を含む): 126429408

約数和(自身を除く): 60007364

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 12647, 25294, 50588, 164411, 328822, 657644, 1277347, 2554694, 5109388, 16605511, 33211022, 66422044]

約数ペア:

[(1, 66422044), (2, 33211022), (4, 16605511), (13, 5109388), (26, 2554694), (52, 1277347), (101, 657644), (202, 328822), (404, 164411), (1313, 50588), (2626, 25294), (5252, 12647)]