87877342

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{272911}}^1$

素因数の和:272943

約数の個数: 16

約数和(自身を含む): 157197312

約数和(自身を除く): 69319970

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 272911, 545822, 1910377, 3820754, 6276953, 12553906, 43938671, 87877342]

約数ペア:

[(1, 87877342), (2, 43938671), (7, 12553906), (14, 6276953), (23, 3820754), (46, 1910377), (161, 545822), (322, 272911)]