81114392

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2753}}^1$

素因数の和:2915

約数の個数: 32

約数和(自身を含む): 158630400

約数和(自身を除く): 77516008

約数列:

[1, 2, 4, 8, 29, 58, 116, 127, 232, 254, 508, 1016, 2753, 3683, 5506, 7366, 11012, 14732, 22024, 29464, 79837, 159674, 319348, 349631, 638696, 699262, 1398524, 2797048, 10139299, 20278598, 40557196, 81114392]

約数ペア:

[(1, 81114392), (2, 40557196), (4, 20278598), (8, 10139299), (29, 2797048), (58, 1398524), (116, 699262), (127, 638696), (232, 349631), (254, 319348), (508, 159674), (1016, 79837), (2753, 29464), (3683, 22024), (5506, 14732), (7366, 11012)]