90480376

素因数分解:

$2^3\times 7^1\times {\mathrm{829}}^1\times {\mathrm{1949}}^1$

素因数の和:2791

約数の個数: 32

約数和(自身を含む): 194220000

約数和(自身を除く): 103739624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 829, 1658, 1949, 3316, 3898, 5803, 6632, 7796, 11606, 13643, 15592, 23212, 27286, 46424, 54572, 109144, 1615721, 3231442, 6462884, 11310047, 12925768, 22620094, 45240188, 90480376]

約数ペア:

[(1, 90480376), (2, 45240188), (4, 22620094), (7, 12925768), (8, 11310047), (14, 6462884), (28, 3231442), (56, 1615721), (829, 109144), (1658, 54572), (1949, 46424), (3316, 27286), (3898, 23212), (5803, 15592), (6632, 13643), (7796, 11606)]