61440408

素因数分解:

$2^3\times 3^2\times {\mathrm{853339}}^1$

素因数の和:853351

約数の個数: 24

約数和(自身を含む): 166401300

約数和(自身を除く): 104960892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 853339, 1706678, 2560017, 3413356, 5120034, 6826712, 7680051, 10240068, 15360102, 20480136, 30720204, 61440408]

約数ペア:

[(1, 61440408), (2, 30720204), (3, 20480136), (4, 15360102), (6, 10240068), (8, 7680051), (9, 6826712), (12, 5120034), (18, 3413356), (24, 2560017), (36, 1706678), (72, 853339)]