66513468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{791827}}^1$

素因数の和:791841

約数の個数: 24

約数和(自身を含む): 177369472

約数和(自身を除く): 110856004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 791827, 1583654, 2375481, 3167308, 4750962, 5542789, 9501924, 11085578, 16628367, 22171156, 33256734, 66513468]

約数ペア:

[(1, 66513468), (2, 33256734), (3, 22171156), (4, 16628367), (6, 11085578), (7, 9501924), (12, 5542789), (14, 4750962), (21, 3167308), (28, 2375481), (42, 1583654), (84, 791827)]