71744916

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{145823}}^1$

素因数の和:145871

約数の個数: 24

約数和(自身を含む): 171489024

約数和(自身を除く): 99744108

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 145823, 291646, 437469, 583292, 874938, 1749876, 5978743, 11957486, 17936229, 23914972, 35872458, 71744916]

約数ペア:

[(1, 71744916), (2, 35872458), (3, 23914972), (4, 17936229), (6, 11957486), (12, 5978743), (41, 1749876), (82, 874938), (123, 583292), (164, 437469), (246, 291646), (492, 145823)]