80537110

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{17623}}^1$

素因数の和:18087

約数の個数: 16

約数和(自身を含む): 145292256

約数和(自身を除く): 64755146

約数列:

[1, 2, 5, 10, 457, 914, 2285, 4570, 17623, 35246, 88115, 176230, 8053711, 16107422, 40268555, 80537110]

約数ペア:

[(1, 80537110), (2, 40268555), (5, 16107422), (10, 8053711), (457, 176230), (914, 88115), (2285, 35246), (4570, 17623)]