81710424

素因数分解:

$2^3\times 3^3\times {\mathrm{378289}}^1$

素因数の和:378304

約数の個数: 32

約数和(自身を含む): 226974000

約数和(自身を除く): 145263576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 378289, 756578, 1134867, 1513156, 2269734, 3026312, 3404601, 4539468, 6809202, 9078936, 10213803, 13618404, 20427606, 27236808, 40855212, 81710424]

約数ペア:

[(1, 81710424), (2, 40855212), (3, 27236808), (4, 20427606), (6, 13618404), (8, 10213803), (9, 9078936), (12, 6809202), (18, 4539468), (24, 3404601), (27, 3026312), (36, 2269734), (54, 1513156), (72, 1134867), (108, 756578), (216, 378289)]