90638802

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{82549}}^1$

素因数の和:82618

約数の個数: 24

約数和(自身を含む): 199605900

約数和(自身を除く): 108967098

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 82549, 165098, 247647, 495294, 742941, 1485882, 5035489, 10070978, 15106467, 30212934, 45319401, 90638802]

約数ペア:

[(1, 90638802), (2, 45319401), (3, 30212934), (6, 15106467), (9, 10070978), (18, 5035489), (61, 1485882), (122, 742941), (183, 495294), (366, 247647), (549, 165098), (1098, 82549)]