71470456

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1451}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 137998080

約数和(自身を除く): 66527624

約数列:

[1, 2, 4, 8, 47, 94, 131, 188, 262, 376, 524, 1048, 1451, 2902, 5804, 6157, 11608, 12314, 24628, 49256, 68197, 136394, 190081, 272788, 380162, 545576, 760324, 1520648, 8933807, 17867614, 35735228, 71470456]

約数ペア:

[(1, 71470456), (2, 35735228), (4, 17867614), (8, 8933807), (47, 1520648), (94, 760324), (131, 545576), (188, 380162), (262, 272788), (376, 190081), (524, 136394), (1048, 68197), (1451, 49256), (2902, 24628), (5804, 12314), (6157, 11608)]