74031842

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{3499}}^1$

素因数の和:3721

約数の個数: 16

約数和(自身を含む): 113400000

約数和(自身を除く): 39368158

約数列:

[1, 2, 71, 142, 149, 298, 3499, 6998, 10579, 21158, 248429, 496858, 521351, 1042702, 37015921, 74031842]

約数ペア:

[(1, 74031842), (2, 37015921), (71, 1042702), (142, 521351), (149, 496858), (298, 248429), (3499, 21158), (6998, 10579)]