67704847

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22133}}^1$

素因数の和:22182

約数の個数: 16

約数和(自身を含む): 84994560

約数和(自身を除く): 17289713

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 22133, 154931, 420527, 509059, 2943689, 3563413, 9672121, 67704847]

約数ペア:

[(1, 67704847), (7, 9672121), (19, 3563413), (23, 2943689), (133, 509059), (161, 420527), (437, 154931), (3059, 22133)]