63864770

素因数分解:

$2^1\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{4139}}^1$

素因数の和:5689

約数の個数: 16

約数和(自身を含む): 115058880

約数和(自身を除く): 51194110

約数列:

[1, 2, 5, 10, 1543, 3086, 4139, 7715, 8278, 15430, 20695, 41390, 6386477, 12772954, 31932385, 63864770]

約数ペア:

[(1, 63864770), (2, 31932385), (5, 12772954), (10, 6386477), (1543, 41390), (3086, 20695), (4139, 15430), (7715, 8278)]