68151832

素因数分解:

$2^3\times 7^1\times {\mathrm{1216997}}^1$

素因数の和:1217010

約数の個数: 16

約数和(自身を含む): 146039760

約数和(自身を除く): 77887928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1216997, 2433994, 4867988, 8518979, 9735976, 17037958, 34075916, 68151832]

約数ペア:

[(1, 68151832), (2, 34075916), (4, 17037958), (7, 9735976), (8, 8518979), (14, 4867988), (28, 2433994), (56, 1216997)]