86736772

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{2063}}^1$

素因数の和:2547

約数の個数: 24

約数和(自身を含む): 158812416

約数和(自身を除く): 72075644

約数列:

[1, 2, 4, 23, 46, 92, 457, 914, 1828, 2063, 4126, 8252, 10511, 21022, 42044, 47449, 94898, 189796, 942791, 1885582, 3771164, 21684193, 43368386, 86736772]

約数ペア:

[(1, 86736772), (2, 43368386), (4, 21684193), (23, 3771164), (46, 1885582), (92, 942791), (457, 189796), (914, 94898), (1828, 47449), (2063, 42044), (4126, 21022), (8252, 10511)]