70808912

素因数分解:

$2^4\times {\mathrm{1093}}^1\times {\mathrm{4049}}^1$

素因数の和:5150

約数の個数: 20

約数和(自身を含む): 137351700

約数和(自身を除く): 66542788

約数列:

[1, 2, 4, 8, 16, 1093, 2186, 4049, 4372, 8098, 8744, 16196, 17488, 32392, 64784, 4425557, 8851114, 17702228, 35404456, 70808912]

約数ペア:

[(1, 70808912), (2, 35404456), (4, 17702228), (8, 8851114), (16, 4425557), (1093, 64784), (2186, 32392), (4049, 17488), (4372, 16196), (8098, 8744)]