63553938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{40897}}^1$

素因数の和:40946

約数の個数: 32

約数和(自身を含む): 149195904

約数和(自身を除く): 85641966

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 40897, 81794, 122691, 245382, 286279, 572558, 858837, 1513189, 1717674, 3026378, 4539567, 9079134, 10592323, 21184646, 31776969, 63553938]

約数ペア:

[(1, 63553938), (2, 31776969), (3, 21184646), (6, 10592323), (7, 9079134), (14, 4539567), (21, 3026378), (37, 1717674), (42, 1513189), (74, 858837), (111, 572558), (222, 286279), (259, 245382), (518, 122691), (777, 81794), (1554, 40897)]