68181272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{448561}}^1$

素因数の和:448586

約数の個数: 16

約数和(自身を含む): 134568600

約数和(自身を除く): 66387328

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 448561, 897122, 1794244, 3588488, 8522659, 17045318, 34090636, 68181272]

約数ペア:

[(1, 68181272), (2, 34090636), (4, 17045318), (8, 8522659), (19, 3588488), (38, 1794244), (76, 897122), (152, 448561)]