61509906

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{11131}}^1$

素因数の和:11446

約数の個数: 24

約数和(自身を含む): 133717584

約数和(自身を除く): 72207678

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 5526, 11131, 22262, 33393, 66786, 100179, 200358, 3417217, 6834434, 10251651, 20503302, 30754953, 61509906]

約数ペア:

[(1, 61509906), (2, 30754953), (3, 20503302), (6, 10251651), (9, 6834434), (18, 3417217), (307, 200358), (614, 100179), (921, 66786), (1842, 33393), (2763, 22262), (5526, 11131)]