72162013

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{1091}}^1$

素因数の和:1968

約数の個数: 16

約数和(自身を含む): 90155520

約数和(自身を除く): 17993507

約数列:

[1, 7, 11, 77, 859, 1091, 6013, 7637, 9449, 12001, 66143, 84007, 937169, 6560183, 10308859, 72162013]

約数ペア:

[(1, 72162013), (7, 10308859), (11, 6560183), (77, 937169), (859, 84007), (1091, 66143), (6013, 12001), (7637, 9449)]