71302874

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{4973}}^1$

素因数の和:5149

約数の個数: 16

約数和(自身を含む): 109587168

約数和(自身を除く): 38284294

約数列:

[1, 2, 67, 107, 134, 214, 4973, 7169, 9946, 14338, 333191, 532111, 666382, 1064222, 35651437, 71302874]

約数ペア:

[(1, 71302874), (2, 35651437), (67, 1064222), (107, 666382), (134, 532111), (214, 333191), (4973, 14338), (7169, 9946)]