87282572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 170698752

約数和(自身を除く): 83416180

約数列:

[1, 2, 4, 13, 26, 47, 52, 71, 94, 142, 188, 284, 503, 611, 923, 1006, 1222, 1846, 2012, 2444, 3337, 3692, 6539, 6674, 13078, 13348, 23641, 26156, 35713, 43381, 47282, 71426, 86762, 94564, 142852, 173524, 307333, 464269, 614666, 928538, 1229332, 1678511, 1857076, 3357022, 6714044, 21820643, 43641286, 87282572]

約数ペア:

[(1, 87282572), (2, 43641286), (4, 21820643), (13, 6714044), (26, 3357022), (47, 1857076), (52, 1678511), (71, 1229332), (94, 928538), (142, 614666), (188, 464269), (284, 307333), (503, 173524), (611, 142852), (923, 94564), (1006, 86762), (1222, 71426), (1846, 47282), (2012, 43381), (2444, 35713), (3337, 26156), (3692, 23641), (6539, 13348), (6674, 13078)]