77268608

素因数分解:

$2^7\times {\mathrm{223}}^1\times {\mathrm{2707}}^1$

素因数の和:2944

約数の個数: 32

約数和(自身を含む): 154680960

約数和(自身を除く): 77412352

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 446, 892, 1784, 2707, 3568, 5414, 7136, 10828, 14272, 21656, 28544, 43312, 86624, 173248, 346496, 603661, 1207322, 2414644, 4829288, 9658576, 19317152, 38634304, 77268608]

約数ペア:

[(1, 77268608), (2, 38634304), (4, 19317152), (8, 9658576), (16, 4829288), (32, 2414644), (64, 1207322), (128, 603661), (223, 346496), (446, 173248), (892, 86624), (1784, 43312), (2707, 28544), (3568, 21656), (5414, 14272), (7136, 10828)]