91357288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{45137}}^1$

素因数の和:45177

約数の個数: 32

約数和(自身を含む): 194996160

約数和(自身を除く): 103638872

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 45137, 90274, 180548, 361096, 496507, 993014, 1038151, 1986028, 2076302, 3972056, 4152604, 8305208, 11419661, 22839322, 45678644, 91357288]

約数ペア:

[(1, 91357288), (2, 45678644), (4, 22839322), (8, 11419661), (11, 8305208), (22, 4152604), (23, 3972056), (44, 2076302), (46, 1986028), (88, 1038151), (92, 993014), (184, 496507), (253, 361096), (506, 180548), (1012, 90274), (2024, 45137)]