66249774

素因数分解:

$2^1\times 3^2\times {\mathrm{821}}^1\times {\mathrm{4483}}^1$

素因数の和:5312

約数の個数: 24

約数和(自身を含む): 143748072

約数和(自身を除く): 77498298

約数列:

[1, 2, 3, 6, 9, 18, 821, 1642, 2463, 4483, 4926, 7389, 8966, 13449, 14778, 26898, 40347, 80694, 3680543, 7361086, 11041629, 22083258, 33124887, 66249774]

約数ペア:

[(1, 66249774), (2, 33124887), (3, 22083258), (6, 11041629), (9, 7361086), (18, 3680543), (821, 80694), (1642, 40347), (2463, 26898), (4483, 14778), (4926, 13449), (7389, 8966)]