64468586

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15401}}^1$

素因数の和:15446

約数の個数: 32

約数和(自身を含む): 124201728

約数和(自身を除く): 59733142

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 15401, 30802, 107807, 200213, 215614, 354223, 400426, 708446, 1401491, 2479561, 2802982, 4604899, 4959122, 9209798, 32234293, 64468586]

約数ペア:

[(1, 64468586), (2, 32234293), (7, 9209798), (13, 4959122), (14, 4604899), (23, 2802982), (26, 2479561), (46, 1401491), (91, 708446), (161, 400426), (182, 354223), (299, 215614), (322, 200213), (598, 107807), (2093, 30802), (4186, 15401)]