63687652

素因数分解:

$2^2\times 7^2\times {\mathrm{293}}^1\times {\mathrm{1109}}^1$

素因数の和:1420

約数の個数: 36

約数和(自身を含む): 130209660

約数和(自身を除く): 66522008

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 293, 586, 1109, 1172, 2051, 2218, 4102, 4436, 7763, 8204, 14357, 15526, 28714, 31052, 54341, 57428, 108682, 217364, 324937, 649874, 1299748, 2274559, 4549118, 9098236, 15921913, 31843826, 63687652]

約数ペア:

[(1, 63687652), (2, 31843826), (4, 15921913), (7, 9098236), (14, 4549118), (28, 2274559), (49, 1299748), (98, 649874), (196, 324937), (293, 217364), (586, 108682), (1109, 57428), (1172, 54341), (2051, 31052), (2218, 28714), (4102, 15526), (4436, 14357), (7763, 8204)]