89189914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6883}}^1$

素因数の和:6946

約数の個数: 32

約数和(自身を含む): 158607360

約数和(自身を除く): 69417446

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 6479, 6883, 12958, 13766, 75713, 130777, 151426, 213373, 261554, 426746, 1438547, 2347103, 2877094, 4054087, 4694206, 8108174, 44594957, 89189914]

約数ペア:

[(1, 89189914), (2, 44594957), (11, 8108174), (19, 4694206), (22, 4054087), (31, 2877094), (38, 2347103), (62, 1438547), (209, 426746), (341, 261554), (418, 213373), (589, 151426), (682, 130777), (1178, 75713), (6479, 13766), (6883, 12958)]