70661486

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{881}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 128786112

約数和(自身を除く): 58124626

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 337, 674, 881, 1762, 2359, 4718, 5729, 6167, 11458, 12334, 14977, 29954, 40103, 80206, 104839, 209678, 296897, 593794, 2078279, 4156558, 5047249, 10094498, 35330743, 70661486]

約数ペア:

[(1, 70661486), (2, 35330743), (7, 10094498), (14, 5047249), (17, 4156558), (34, 2078279), (119, 593794), (238, 296897), (337, 209678), (674, 104839), (881, 80206), (1762, 40103), (2359, 29954), (4718, 14977), (5729, 12334), (6167, 11458)]