63876214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{8447}}^1$

素因数の和:8667

約数の個数: 16

約数和(自身を含む): 101376000

約数和(自身を除く): 37499786

約数列:

[1, 2, 19, 38, 199, 398, 3781, 7562, 8447, 16894, 160493, 320986, 1680953, 3361906, 31938107, 63876214]

約数ペア:

[(1, 63876214), (2, 31938107), (19, 3361906), (38, 1680953), (199, 320986), (398, 160493), (3781, 16894), (7562, 8447)]