86720258

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1\times {\mathrm{1621}}^1$

素因数の和:2809

約数の個数: 16

約数和(自身を含む): 135936576

約数和(自身を除く): 49216318

約数列:

[1, 2, 23, 46, 1163, 1621, 2326, 3242, 26749, 37283, 53498, 74566, 1885223, 3770446, 43360129, 86720258]

約数ペア:

[(1, 86720258), (2, 43360129), (23, 3770446), (46, 1885223), (1163, 74566), (1621, 53498), (2326, 37283), (3242, 26749)]