78400332

素因数分解:

$2^2\times 3^3\times {\mathrm{725929}}^1$

素因数の和:725942

約数の個数: 24

約数和(自身を含む): 203260400

約数和(自身を除く): 124860068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 725929, 1451858, 2177787, 2903716, 4355574, 6533361, 8711148, 13066722, 19600083, 26133444, 39200166, 78400332]

約数ペア:

[(1, 78400332), (2, 39200166), (3, 26133444), (4, 19600083), (6, 13066722), (9, 8711148), (12, 6533361), (18, 4355574), (27, 2903716), (36, 2177787), (54, 1451858), (108, 725929)]