86542064

素因数分解:

$2^4\times 7^1\times {\mathrm{772697}}^1$

素因数の和:772712

約数の個数: 20

約数和(自身を含む): 191629104

約数和(自身を除く): 105087040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 772697, 1545394, 3090788, 5408879, 6181576, 10817758, 12363152, 21635516, 43271032, 86542064]

約数ペア:

[(1, 86542064), (2, 43271032), (4, 21635516), (7, 12363152), (8, 10817758), (14, 6181576), (16, 5408879), (28, 3090788), (56, 1545394), (112, 772697)]