71238118

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83417}}^1$

素因数の和:83487

約数の個数: 16

約数和(自身を含む): 124125984

約数和(自身を除く): 52887866

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 83417, 166834, 583919, 1167838, 5088437, 10176874, 35619059, 71238118]

約数ペア:

[(1, 71238118), (2, 35619059), (7, 10176874), (14, 5088437), (61, 1167838), (122, 583919), (427, 166834), (854, 83417)]