74145484

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71569}}^1$

素因数の和:71617

約数の個数: 24

約数和(自身を含む): 152300960

約数和(自身を除く): 78155476

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 71569, 143138, 286276, 500983, 1001966, 2003932, 2648053, 5296106, 10592212, 18536371, 37072742, 74145484]

約数ペア:

[(1, 74145484), (2, 37072742), (4, 18536371), (7, 10592212), (14, 5296106), (28, 2648053), (37, 2003932), (74, 1001966), (148, 500983), (259, 286276), (518, 143138), (1036, 71569)]