68137974

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{47917}}^1$

素因数の和:48004

約数の個数: 24

約数和(自身を含む): 149504160

約数和(自身を除く): 81366186

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 47917, 95834, 143751, 287502, 431253, 862506, 3785443, 7570886, 11356329, 22712658, 34068987, 68137974]

約数ペア:

[(1, 68137974), (2, 34068987), (3, 22712658), (6, 11356329), (9, 7570886), (18, 3785443), (79, 862506), (158, 431253), (237, 287502), (474, 143751), (711, 95834), (1422, 47917)]