85440336

素因数分解:

$2^4\times 3^1\times {\mathrm{1780007}}^1$

素因数の和:1780018

約数の個数: 20

約数和(自身を含む): 220720992

約数和(自身を除く): 135280656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1780007, 3560014, 5340021, 7120028, 10680042, 14240056, 21360084, 28480112, 42720168, 85440336]

約数ペア:

[(1, 85440336), (2, 42720168), (3, 28480112), (4, 21360084), (6, 14240056), (8, 10680042), (12, 7120028), (16, 5340021), (24, 3560014), (48, 1780007)]