71384116

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{1549}}^1$

素因数の和:1875

約数の個数: 24

約数和(自身を含む): 128507400

約数和(自身を除く): 57123284

約数列:

[1, 2, 4, 41, 82, 164, 281, 562, 1124, 1549, 3098, 6196, 11521, 23042, 46084, 63509, 127018, 254036, 435269, 870538, 1741076, 17846029, 35692058, 71384116]

約数ペア:

[(1, 71384116), (2, 35692058), (4, 17846029), (41, 1741076), (82, 870538), (164, 435269), (281, 254036), (562, 127018), (1124, 63509), (1549, 46084), (3098, 23042), (6196, 11521)]