66806424

素因数分解:

$2^3\times 3^3\times {\mathrm{309289}}^1$

素因数の和:309304

約数の個数: 32

約数和(自身を含む): 185574000

約数和(自身を除く): 118767576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 309289, 618578, 927867, 1237156, 1855734, 2474312, 2783601, 3711468, 5567202, 7422936, 8350803, 11134404, 16701606, 22268808, 33403212, 66806424]

約数ペア:

[(1, 66806424), (2, 33403212), (3, 22268808), (4, 16701606), (6, 11134404), (8, 8350803), (9, 7422936), (12, 5567202), (18, 3711468), (24, 2783601), (27, 2474312), (36, 1855734), (54, 1237156), (72, 927867), (108, 618578), (216, 309289)]