85151906

素因数分解:

$2^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{2741}}^1$

素因数の和:3074

約数の個数: 24

約数和(自身を含む): 149104476

約数和(自身を除く): 63952570

約数列:

[1, 2, 7, 14, 49, 98, 317, 634, 2219, 2741, 4438, 5482, 15533, 19187, 31066, 38374, 134309, 268618, 868897, 1737794, 6082279, 12164558, 42575953, 85151906]

約数ペア:

[(1, 85151906), (2, 42575953), (7, 12164558), (14, 6082279), (49, 1737794), (98, 868897), (317, 268618), (634, 134309), (2219, 38374), (2741, 31066), (4438, 19187), (5482, 15533)]