66328244

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{1021}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 118041000

約数和(自身を除く): 51712756

約数列:

[1, 2, 4, 109, 149, 218, 298, 436, 596, 1021, 2042, 4084, 16241, 32482, 64964, 111289, 152129, 222578, 304258, 445156, 608516, 16582061, 33164122, 66328244]

約数ペア:

[(1, 66328244), (2, 33164122), (4, 16582061), (109, 608516), (149, 445156), (218, 304258), (298, 222578), (436, 152129), (596, 111289), (1021, 64964), (2042, 32482), (4084, 16241)]