79254854

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 145281600

約数和(自身を除く): 66026746

約数列:

[1, 2, 7, 14, 29, 49, 58, 79, 98, 158, 203, 353, 406, 553, 706, 1106, 1421, 2291, 2471, 2842, 3871, 4582, 4942, 7742, 10237, 16037, 17297, 20474, 27887, 32074, 34594, 55774, 71659, 112259, 143318, 195209, 224518, 390418, 501613, 808723, 1003226, 1366463, 1617446, 2732926, 5661061, 11322122, 39627427, 79254854]

約数ペア:

[(1, 79254854), (2, 39627427), (7, 11322122), (14, 5661061), (29, 2732926), (49, 1617446), (58, 1366463), (79, 1003226), (98, 808723), (158, 501613), (203, 390418), (353, 224518), (406, 195209), (553, 143318), (706, 112259), (1106, 71659), (1421, 55774), (2291, 34594), (2471, 32074), (2842, 27887), (3871, 20474), (4582, 17297), (4942, 16037), (7742, 10237)]