82405628

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{599}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 146025600

約数和(自身を除く): 63619972

約数列:

[1, 2, 4, 163, 211, 326, 422, 599, 652, 844, 1198, 2396, 34393, 68786, 97637, 126389, 137572, 195274, 252778, 390548, 505556, 20601407, 41202814, 82405628]

約数ペア:

[(1, 82405628), (2, 41202814), (4, 20601407), (163, 505556), (211, 390548), (326, 252778), (422, 195274), (599, 137572), (652, 126389), (844, 97637), (1198, 68786), (2396, 34393)]