73753220

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{11633}}^1$

素因数の和:11959

約数の個数: 24

約数和(自身を含む): 155383704

約数和(自身を除く): 81630484

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 3170, 6340, 11633, 23266, 46532, 58165, 116330, 232660, 3687661, 7375322, 14750644, 18438305, 36876610, 73753220]

約数ペア:

[(1, 73753220), (2, 36876610), (4, 18438305), (5, 14750644), (10, 7375322), (20, 3687661), (317, 232660), (634, 116330), (1268, 58165), (1585, 46532), (3170, 23266), (6340, 11633)]