63791812

素因数分解:

$2^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{7187}}^1$

素因数の和:7515

約数の個数: 24

約数和(自身を含む): 128003904

約数和(自身を除く): 64212092

約数列:

[1, 2, 4, 7, 14, 28, 317, 634, 1268, 2219, 4438, 7187, 8876, 14374, 28748, 50309, 100618, 201236, 2278279, 4556558, 9113116, 15947953, 31895906, 63791812]

約数ペア:

[(1, 63791812), (2, 31895906), (4, 15947953), (7, 9113116), (14, 4556558), (28, 2278279), (317, 201236), (634, 100618), (1268, 50309), (2219, 28748), (4438, 14374), (7187, 8876)]