86390024

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67073}}^1$

素因数の和:67109

約数の個数: 32

約数和(自身を含む): 193173120

約数和(自身を除く): 106783096

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 67073, 134146, 268292, 469511, 536584, 939022, 1542679, 1878044, 3085358, 3756088, 6170716, 10798753, 12341432, 21597506, 43195012, 86390024]

約数ペア:

[(1, 86390024), (2, 43195012), (4, 21597506), (7, 12341432), (8, 10798753), (14, 6170716), (23, 3756088), (28, 3085358), (46, 1878044), (56, 1542679), (92, 939022), (161, 536584), (184, 469511), (322, 268292), (644, 134146), (1288, 67073)]