67084120.000000000

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{808681}}^1$

素因数の和:808704

約数の個数: 16

約数和(自身を含む): 218344140

約数和(自身を除く): 108363524

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 808681, 1617362, 3234724, 6469448, 13747577, 27495154, 54990308, 109980616]

約数ペア:

[(1, 109980616), (2, 54990308), (4, 27495154), (8, 13747577), (17, 6469448), (34, 3234724), (68, 1617362), (136, 808681)]