80772232

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{234803}}^1$

素因数の和:234852

約数の個数: 16

約数和(自身を含む): 154970640

約数和(自身を除く): 74198408

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 234803, 469606, 939212, 1878424, 10096529, 20193058, 40386116, 80772232]

約数ペア:

[(1, 80772232), (2, 40386116), (4, 20193058), (8, 10096529), (43, 1878424), (86, 939212), (172, 469606), (344, 234803)]