54066516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643649}}^1$

素因数の和:643663

約数の個数: 24

約数和(自身を含む): 144177600

約数和(自身を除く): 90111084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643649, 1287298, 1930947, 2574596, 3861894, 4505543, 7723788, 9011086, 13516629, 18022172, 27033258, 54066516]

約数ペア:

[(1, 54066516), (2, 27033258), (3, 18022172), (4, 13516629), (6, 9011086), (7, 7723788), (12, 4505543), (14, 3861894), (21, 2574596), (28, 1930947), (42, 1287298), (84, 643649)]