80127612

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{54287}}^1$

素因数の和:54338

約数の個数: 36

約数和(自身を含む): 207488736

約数和(自身を除く): 127361124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 54287, 108574, 162861, 217148, 325722, 488583, 651444, 977166, 1954332, 2225767, 4451534, 6677301, 8903068, 13354602, 20031903, 26709204, 40063806, 80127612]

約数ペア:

[(1, 80127612), (2, 40063806), (3, 26709204), (4, 20031903), (6, 13354602), (9, 8903068), (12, 6677301), (18, 4451534), (36, 2225767), (41, 1954332), (82, 977166), (123, 651444), (164, 488583), (246, 325722), (369, 217148), (492, 162861), (738, 108574), (1476, 54287)]