90642204

素因数分解:

$2^2\times 3^2\times {\mathrm{839}}^1\times {\mathrm{3001}}^1$

素因数の和:3850

約数の個数: 36

約数和(自身を含む): 229472880

約数和(自身を除く): 138830676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 839, 1678, 2517, 3001, 3356, 5034, 6002, 7551, 9003, 10068, 12004, 15102, 18006, 27009, 30204, 36012, 54018, 108036, 2517839, 5035678, 7553517, 10071356, 15107034, 22660551, 30214068, 45321102, 90642204]

約数ペア:

[(1, 90642204), (2, 45321102), (3, 30214068), (4, 22660551), (6, 15107034), (9, 10071356), (12, 7553517), (18, 5035678), (36, 2517839), (839, 108036), (1678, 54018), (2517, 36012), (3001, 30204), (3356, 27009), (5034, 18006), (6002, 15102), (7551, 12004), (9003, 10068)]