68417968

素因数分解:

$2^4\times {\mathrm{593}}^1\times {\mathrm{7211}}^1$

素因数の和:7812

約数の個数: 20

約数和(自身を含む): 132801768

約数和(自身を除く): 64383800

約数列:

[1, 2, 4, 8, 16, 593, 1186, 2372, 4744, 7211, 9488, 14422, 28844, 57688, 115376, 4276123, 8552246, 17104492, 34208984, 68417968]

約数ペア:

[(1, 68417968), (2, 34208984), (4, 17104492), (8, 8552246), (16, 4276123), (593, 115376), (1186, 57688), (2372, 28844), (4744, 14422), (7211, 9488)]