89490906

素因数分解:

$2^1\times 3^4\times {\mathrm{373}}^1\times {\mathrm{1481}}^1$

素因数の和:1868

約数の個数: 40

約数和(自身を含む): 201199284

約数和(自身を除く): 111708378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 373, 746, 1119, 1481, 2238, 2962, 3357, 4443, 6714, 8886, 10071, 13329, 20142, 26658, 30213, 39987, 60426, 79974, 119961, 239922, 552413, 1104826, 1657239, 3314478, 4971717, 9943434, 14915151, 29830302, 44745453, 89490906]

約数ペア:

[(1, 89490906), (2, 44745453), (3, 29830302), (6, 14915151), (9, 9943434), (18, 4971717), (27, 3314478), (54, 1657239), (81, 1104826), (162, 552413), (373, 239922), (746, 119961), (1119, 79974), (1481, 60426), (2238, 39987), (2962, 30213), (3357, 26658), (4443, 20142), (6714, 13329), (8886, 10071)]