80696552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{13799}}^1$

素因数の和:13865

約数の個数: 32

約数和(自身を含む): 163944000

約数和(自身を除く): 83247448

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 13799, 27598, 55196, 110392, 234583, 469166, 593357, 938332, 1186714, 1876664, 2373428, 4746856, 10087069, 20174138, 40348276, 80696552]

約数ペア:

[(1, 80696552), (2, 40348276), (4, 20174138), (8, 10087069), (17, 4746856), (34, 2373428), (43, 1876664), (68, 1186714), (86, 938332), (136, 593357), (172, 469166), (344, 234583), (731, 110392), (1462, 55196), (2924, 27598), (5848, 13799)]