69727610

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{947}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 129686400

約数和(自身を除く): 59958790

約数列:

[1, 2, 5, 10, 37, 74, 185, 199, 370, 398, 947, 995, 1894, 1990, 4735, 7363, 9470, 14726, 35039, 36815, 70078, 73630, 175195, 188453, 350390, 376906, 942265, 1884530, 6972761, 13945522, 34863805, 69727610]

約数ペア:

[(1, 69727610), (2, 34863805), (5, 13945522), (10, 6972761), (37, 1884530), (74, 942265), (185, 376906), (199, 350390), (370, 188453), (398, 175195), (947, 73630), (995, 70078), (1894, 36815), (1990, 35039), (4735, 14726), (7363, 9470)]