77769152

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{71479}}^1$

素因数の和:71508

約数の個数: 28

約数和(自身を含む): 163403280

約数和(自身を除く): 85634128

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 71479, 142958, 285916, 571832, 1143664, 1215143, 2287328, 2430286, 4574656, 4860572, 9721144, 19442288, 38884576, 77769152]

約数ペア:

[(1, 77769152), (2, 38884576), (4, 19442288), (8, 9721144), (16, 4860572), (17, 4574656), (32, 2430286), (34, 2287328), (64, 1215143), (68, 1143664), (136, 571832), (272, 285916), (544, 142958), (1088, 71479)]