64171058

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199289}}^1$

素因数の和:199321

約数の個数: 16

約数和(自身を含む): 114791040

約数和(自身を除く): 50619982

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 199289, 398578, 1395023, 2790046, 4583647, 9167294, 32085529, 64171058]

約数ペア:

[(1, 64171058), (2, 32085529), (7, 9167294), (14, 4583647), (23, 2790046), (46, 1395023), (161, 398578), (322, 199289)]