78765224

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{65203}}^1$

素因数の和:65360

約数の個数: 16

約数和(自身を含む): 148665120

約数和(自身を除く): 69899896

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 65203, 130406, 260812, 521624, 9845653, 19691306, 39382612, 78765224]

約数ペア:

[(1, 78765224), (2, 39382612), (4, 19691306), (8, 9845653), (151, 521624), (302, 260812), (604, 130406), (1208, 65203)]