68785328

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{18451}}^1$

素因数の和:18692

約数の個数: 20

約数和(自身を含む): 133850808

約数和(自身を除く): 65065480

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 18451, 36902, 73804, 147608, 295216, 4299083, 8598166, 17196332, 34392664, 68785328]

約数ペア:

[(1, 68785328), (2, 34392664), (4, 17196332), (8, 8598166), (16, 4299083), (233, 295216), (466, 147608), (932, 73804), (1864, 36902), (3728, 18451)]