77862788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{769}}^1\times {\mathrm{1489}}^1$

素因数の和:2279

約数の個数: 24

約数和(自身を含む): 144559800

約数和(自身を除く): 66697012

約数列:

[1, 2, 4, 17, 34, 68, 769, 1489, 1538, 2978, 3076, 5956, 13073, 25313, 26146, 50626, 52292, 101252, 1145041, 2290082, 4580164, 19465697, 38931394, 77862788]

約数ペア:

[(1, 77862788), (2, 38931394), (4, 19465697), (17, 4580164), (34, 2290082), (68, 1145041), (769, 101252), (1489, 52292), (1538, 50626), (2978, 26146), (3076, 25313), (5956, 13073)]