64792012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{3539}}^1$

素因数の和:3765

約数の個数: 24

約数和(自身を含む): 118944000

約数和(自身を除く): 54151988

約数列:

[1, 2, 4, 23, 46, 92, 199, 398, 796, 3539, 4577, 7078, 9154, 14156, 18308, 81397, 162794, 325588, 704261, 1408522, 2817044, 16198003, 32396006, 64792012]

約数ペア:

[(1, 64792012), (2, 32396006), (4, 16198003), (23, 2817044), (46, 1408522), (92, 704261), (199, 325588), (398, 162794), (796, 81397), (3539, 18308), (4577, 14156), (7078, 9154)]