64549016

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{31153}}^1$

素因数の和:31203

約数の個数: 32

約数和(自身を含む): 142062240

約数和(自身を除く): 77513224

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 31153, 62306, 124612, 218071, 249224, 436142, 872284, 1152661, 1744568, 2305322, 4610644, 8068627, 9221288, 16137254, 32274508, 64549016]

約数ペア:

[(1, 64549016), (2, 32274508), (4, 16137254), (7, 9221288), (8, 8068627), (14, 4610644), (28, 2305322), (37, 1744568), (56, 1152661), (74, 872284), (148, 436142), (259, 249224), (296, 218071), (518, 124612), (1036, 62306), (2072, 31153)]