67069684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{1787}}^1$

素因数の和:2655

約数の個数: 24

約数和(自身を含む): 128263968

約数和(自身を除く): 61194284

約数列:

[1, 2, 4, 11, 22, 44, 853, 1706, 1787, 3412, 3574, 7148, 9383, 18766, 19657, 37532, 39314, 78628, 1524311, 3048622, 6097244, 16767421, 33534842, 67069684]

約数ペア:

[(1, 67069684), (2, 33534842), (4, 16767421), (11, 6097244), (22, 3048622), (44, 1524311), (853, 78628), (1706, 39314), (1787, 37532), (3412, 19657), (3574, 18766), (7148, 9383)]