71031972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{538121}}^1$

素因数の和:538139

約数の個数: 24

約数和(自身を含む): 180808992

約数和(自身を除く): 109777020

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 538121, 1076242, 1614363, 2152484, 3228726, 5919331, 6457452, 11838662, 17757993, 23677324, 35515986, 71031972]

約数ペア:

[(1, 71031972), (2, 35515986), (3, 23677324), (4, 17757993), (6, 11838662), (11, 6457452), (12, 5919331), (22, 3228726), (33, 2152484), (44, 1614363), (66, 1076242), (132, 538121)]