71380408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{35267}}^1$

素因数の和:35307

約数の個数: 32

約数和(自身を含む): 152357760

約数和(自身を除く): 80977352

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 35267, 70534, 141068, 282136, 387937, 775874, 811141, 1551748, 1622282, 3103496, 3244564, 6489128, 8922551, 17845102, 35690204, 71380408]

約数ペア:

[(1, 71380408), (2, 35690204), (4, 17845102), (8, 8922551), (11, 6489128), (22, 3244564), (23, 3103496), (44, 1622282), (46, 1551748), (88, 811141), (92, 775874), (184, 387937), (253, 282136), (506, 141068), (1012, 70534), (2024, 35267)]