71397906

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1451}}^1$

素因数の和:1654

約数の個数: 32

約数和(自身を含む): 146361600

約数和(自身を除く): 74963694

約数列:

[1, 2, 3, 6, 59, 118, 139, 177, 278, 354, 417, 834, 1451, 2902, 4353, 8201, 8706, 16402, 24603, 49206, 85609, 171218, 201689, 256827, 403378, 513654, 605067, 1210134, 11899651, 23799302, 35698953, 71397906]

約数ペア:

[(1, 71397906), (2, 35698953), (3, 23799302), (6, 11899651), (59, 1210134), (118, 605067), (139, 513654), (177, 403378), (278, 256827), (354, 201689), (417, 171218), (834, 85609), (1451, 49206), (2902, 24603), (4353, 16402), (8201, 8706)]