71187666

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{7873}}^1$

素因数の和:8026

約数の個数: 32

約数和(自身を含む): 156472128

約数和(自身を除く): 85284462

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 3014, 4521, 7873, 9042, 15746, 23619, 47238, 86603, 173206, 259809, 519618, 1078601, 2157202, 3235803, 6471606, 11864611, 23729222, 35593833, 71187666]

約数ペア:

[(1, 71187666), (2, 35593833), (3, 23729222), (6, 11864611), (11, 6471606), (22, 3235803), (33, 2157202), (66, 1078601), (137, 519618), (274, 259809), (411, 173206), (822, 86603), (1507, 47238), (3014, 23619), (4521, 15746), (7873, 9042)]