71089675489

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{45233}}^1$

素因数の和:45585

約数の個数: 32

約数和(自身を含む): 88169389056

約数和(自身を除く): 17079713567

約数列:

[1, 7, 17, 47, 119, 281, 329, 799, 1967, 4777, 5593, 13207, 33439, 45233, 92449, 224519, 316631, 768961, 1571633, 2125951, 5382727, 12710473, 14881657, 36141167, 88973311, 216078041, 252988169, 597392231, 1512546287, 4181745617, 10155667927, 71089675489]

約数ペア:

[(1, 71089675489), (7, 10155667927), (17, 4181745617), (47, 1512546287), (119, 597392231), (281, 252988169), (329, 216078041), (799, 88973311), (1967, 36141167), (4777, 14881657), (5593, 12710473), (13207, 5382727), (33439, 2125951), (45233, 1571633), (92449, 768961), (224519, 316631)]