73952080

素因数分解:

$2^4\times 5^1\times {\mathrm{924401}}^1$

素因数の和:924414

約数の個数: 20

約数和(自身を含む): 171938772

約数和(自身を除く): 97986692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 924401, 1848802, 3697604, 4622005, 7395208, 9244010, 14790416, 18488020, 36976040, 73952080]

約数ペア:

[(1, 73952080), (2, 36976040), (4, 18488020), (5, 14790416), (8, 9244010), (10, 7395208), (16, 4622005), (20, 3697604), (40, 1848802), (80, 924401)]