80779112

素因数分解:

$2^3\times {\mathrm{43}}^3\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 156288000

約数和(自身を除く): 75508888

約数列:

[1, 2, 4, 8, 43, 86, 127, 172, 254, 344, 508, 1016, 1849, 3698, 5461, 7396, 10922, 14792, 21844, 43688, 79507, 159014, 234823, 318028, 469646, 636056, 939292, 1878584, 10097389, 20194778, 40389556, 80779112]

約数ペア:

[(1, 80779112), (2, 40389556), (4, 20194778), (8, 10097389), (43, 1878584), (86, 939292), (127, 636056), (172, 469646), (254, 318028), (344, 234823), (508, 159014), (1016, 79507), (1849, 43688), (3698, 21844), (5461, 14792), (7396, 10922)]