64039554

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{25969}}^1$

素因数の和:26114

約数の個数: 24

約数和(自身を含む): 139770540

約数和(自身を除く): 75730986

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 25969, 51938, 77907, 155814, 233721, 467442, 3557753, 7115506, 10673259, 21346518, 32019777, 64039554]

約数ペア:

[(1, 64039554), (2, 32019777), (3, 21346518), (6, 10673259), (9, 7115506), (18, 3557753), (137, 467442), (274, 233721), (411, 155814), (822, 77907), (1233, 51938), (2466, 25969)]