63940670

素因数分解:

$2^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{8893}}^1$

素因数の和:9619

約数の個数: 16

約数和(自身を含む): 115266240

約数和(自身を除く): 51325570

約数列:

[1, 2, 5, 10, 719, 1438, 3595, 7190, 8893, 17786, 44465, 88930, 6394067, 12788134, 31970335, 63940670]

約数ペア:

[(1, 63940670), (2, 31970335), (5, 12788134), (10, 6394067), (719, 88930), (1438, 44465), (3595, 17786), (7190, 8893)]