78758832

素因数分解:

$2^4\times 3^1\times {\mathrm{1640809}}^1$

素因数の和:1640820

約数の個数: 20

約数和(自身を含む): 203460440

約数和(自身を除く): 124701608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1640809, 3281618, 4922427, 6563236, 9844854, 13126472, 19689708, 26252944, 39379416, 78758832]

約数ペア:

[(1, 78758832), (2, 39379416), (3, 26252944), (4, 19689708), (6, 13126472), (8, 9844854), (12, 6563236), (16, 4922427), (24, 3281618), (48, 1640809)]