87216408

素因数分解:

$2^3\times 3^2\times {\mathrm{1211339}}^1$

素因数の和:1211351

約数の個数: 24

約数和(自身を含む): 236211300

約数和(自身を除く): 148994892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1211339, 2422678, 3634017, 4845356, 7268034, 9690712, 10902051, 14536068, 21804102, 29072136, 43608204, 87216408]

約数ペア:

[(1, 87216408), (2, 43608204), (3, 29072136), (4, 21804102), (6, 14536068), (8, 10902051), (9, 9690712), (12, 7268034), (18, 4845356), (24, 3634017), (36, 2422678), (72, 1211339)]