69479656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2297}}^1$

素因数の和:2521

約数の個数: 32

約数和(自身を含む): 137880000

約数和(自身を除く): 68400344

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199, 398, 796, 1592, 2297, 3781, 4594, 7562, 9188, 15124, 18376, 30248, 43643, 87286, 174572, 349144, 457103, 914206, 1828412, 3656824, 8684957, 17369914, 34739828, 69479656]

約数ペア:

[(1, 69479656), (2, 34739828), (4, 17369914), (8, 8684957), (19, 3656824), (38, 1828412), (76, 914206), (152, 457103), (199, 349144), (398, 174572), (796, 87286), (1592, 43643), (2297, 30248), (3781, 18376), (4594, 15124), (7562, 9188)]