63926188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{1453}}^1$

素因数の和:2121

約数の個数: 24

約数和(自身を含む): 118716192

約数和(自身を除く): 54790004

約数列:

[1, 2, 4, 17, 34, 68, 647, 1294, 1453, 2588, 2906, 5812, 10999, 21998, 24701, 43996, 49402, 98804, 940091, 1880182, 3760364, 15981547, 31963094, 63926188]

約数ペア:

[(1, 63926188), (2, 31963094), (4, 15981547), (17, 3760364), (34, 1880182), (68, 940091), (647, 98804), (1294, 49402), (1453, 43996), (2588, 24701), (2906, 21998), (5812, 10999)]