85280249558

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{99859777}}^1$

素因数の和:99859847

約数の個数: 16

約数和(自身を含む): 148591349664

約数和(自身を除く): 63311100106

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 99859777, 199719554, 699018439, 1398036878, 6091446397, 12182892794, 42640124779, 85280249558]

約数ペア:

[(1, 85280249558), (2, 42640124779), (7, 12182892794), (14, 6091446397), (61, 1398036878), (122, 699018439), (427, 199719554), (854, 99859777)]