74270470

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{200731}}^1$

素因数の和:200775

約数の個数: 16

約数和(自身を含む): 137300688

約数和(自身を除く): 63030218

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 200731, 401462, 1003655, 2007310, 7427047, 14854094, 37135235, 74270470]

約数ペア:

[(1, 74270470), (2, 37135235), (5, 14854094), (10, 7427047), (37, 2007310), (74, 1003655), (185, 401462), (370, 200731)]