89773508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2063}}^1$

素因数の和:2144

約数の個数: 48

約数和(自身を含む): 183085056

約数和(自身を除く): 93311548

約数列:

[1, 2, 4, 11, 22, 23, 43, 44, 46, 86, 92, 172, 253, 473, 506, 946, 989, 1012, 1892, 1978, 2063, 3956, 4126, 8252, 10879, 21758, 22693, 43516, 45386, 47449, 88709, 90772, 94898, 177418, 189796, 354836, 521939, 975799, 1043878, 1951598, 2040307, 2087756, 3903196, 4080614, 8161228, 22443377, 44886754, 89773508]

約数ペア:

[(1, 89773508), (2, 44886754), (4, 22443377), (11, 8161228), (22, 4080614), (23, 3903196), (43, 2087756), (44, 2040307), (46, 1951598), (86, 1043878), (92, 975799), (172, 521939), (253, 354836), (473, 189796), (506, 177418), (946, 94898), (989, 90772), (1012, 88709), (1892, 47449), (1978, 45386), (2063, 43516), (3956, 22693), (4126, 21758), (8252, 10879)]