77553932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{2381}}^1$

素因数の和:2881

約数の個数: 24

約数和(自身を含む): 144063360

約数和(自身を除く): 66509428

約数列:

[1, 2, 4, 17, 34, 68, 479, 958, 1916, 2381, 4762, 8143, 9524, 16286, 32572, 40477, 80954, 161908, 1140499, 2280998, 4561996, 19388483, 38776966, 77553932]

約数ペア:

[(1, 77553932), (2, 38776966), (4, 19388483), (17, 4561996), (34, 2280998), (68, 1140499), (479, 161908), (958, 80954), (1916, 40477), (2381, 32572), (4762, 16286), (8143, 9524)]