78231676

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{3389}}^1$

素因数の和:3621

約数の個数: 24

約数和(自身を含む): 142380000

約数和(自身を除く): 64148324

約数列:

[1, 2, 4, 29, 58, 116, 199, 398, 796, 3389, 5771, 6778, 11542, 13556, 23084, 98281, 196562, 393124, 674411, 1348822, 2697644, 19557919, 39115838, 78231676]

約数ペア:

[(1, 78231676), (2, 39115838), (4, 19557919), (29, 2697644), (58, 1348822), (116, 674411), (199, 393124), (398, 196562), (796, 98281), (3389, 23084), (5771, 13556), (6778, 11542)]