77330144

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{142151}}^1$

素因数の和:142178

約数の個数: 24

約数和(自身を含む): 161200368

約数和(自身を除く): 83870224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 142151, 284302, 568604, 1137208, 2274416, 2416567, 4548832, 4833134, 9666268, 19332536, 38665072, 77330144]

約数ペア:

[(1, 77330144), (2, 38665072), (4, 19332536), (8, 9666268), (16, 4833134), (17, 4548832), (32, 2416567), (34, 2274416), (68, 1137208), (136, 568604), (272, 284302), (544, 142151)]