77627168

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{142697}}^1$

素因数の和:142724

約数の個数: 24

約数和(自身を含む): 161819532

約数和(自身を除く): 84192364

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 142697, 285394, 570788, 1141576, 2283152, 2425849, 4566304, 4851698, 9703396, 19406792, 38813584, 77627168]

約数ペア:

[(1, 77627168), (2, 38813584), (4, 19406792), (8, 9703396), (16, 4851698), (17, 4566304), (32, 2425849), (34, 2283152), (68, 1141576), (136, 570788), (272, 285394), (544, 142697)]