87129902

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{23819}}^1$

素因数の和:23911

約数の個数: 16

約数和(自身を含む): 137203200

約数和(自身を除く): 50073298

約数列:

[1, 2, 31, 59, 62, 118, 1829, 3658, 23819, 47638, 738389, 1405321, 1476778, 2810642, 43564951, 87129902]

約数ペア:

[(1, 87129902), (2, 43564951), (31, 2810642), (59, 1476778), (62, 1405321), (118, 738389), (1829, 47638), (3658, 23819)]