78477916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{104917}}^1$

素因数の和:104949

約数の個数: 24

約数和(自身を含む): 158636016

約数和(自身を除く): 80158100

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 104917, 209834, 419668, 1154087, 1783589, 2308174, 3567178, 4616348, 7134356, 19619479, 39238958, 78477916]

約数ペア:

[(1, 78477916), (2, 39238958), (4, 19619479), (11, 7134356), (17, 4616348), (22, 3567178), (34, 2308174), (44, 1783589), (68, 1154087), (187, 419668), (374, 209834), (748, 104917)]