81504204

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{144511}}^1$

素因数の和:144565

約数の個数: 24

約数和(自身を含む): 194224128

約数和(自身を除く): 112719924

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 144511, 289022, 433533, 578044, 867066, 1734132, 6792017, 13584034, 20376051, 27168068, 40752102, 81504204]

約数ペア:

[(1, 81504204), (2, 40752102), (3, 27168068), (4, 20376051), (6, 13584034), (12, 6792017), (47, 1734132), (94, 867066), (141, 578044), (188, 433533), (282, 289022), (564, 144511)]