77688086

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3191}}^1$

素因数の和:3284

約数の個数: 32

約数和(自身を含む): 139732992

約数和(自身を除く): 62044906

約数列:

[1, 2, 7, 14, 37, 47, 74, 94, 259, 329, 518, 658, 1739, 3191, 3478, 6382, 12173, 22337, 24346, 44674, 118067, 149977, 236134, 299954, 826469, 1049839, 1652938, 2099678, 5549149, 11098298, 38844043, 77688086]

約数ペア:

[(1, 77688086), (2, 38844043), (7, 11098298), (14, 5549149), (37, 2099678), (47, 1652938), (74, 1049839), (94, 826469), (259, 299954), (329, 236134), (518, 149977), (658, 118067), (1739, 44674), (3191, 24346), (3478, 22337), (6382, 12173)]