68461456

素因数分解:

$2^4\times 7^1\times {\mathrm{611263}}^1$

素因数の和:611278

約数の個数: 20

約数和(自身を含む): 151593472

約数和(自身を除く): 83132016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 611263, 1222526, 2445052, 4278841, 4890104, 8557682, 9780208, 17115364, 34230728, 68461456]

約数ペア:

[(1, 68461456), (2, 34230728), (4, 17115364), (7, 9780208), (8, 8557682), (14, 4890104), (16, 4278841), (28, 2445052), (56, 1222526), (112, 611263)]