70311016

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{123787}}^1$

素因数の和:123864

約数の個数: 16

約数和(自身を含む): 133691040

約数和(自身を除く): 63380024

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 123787, 247574, 495148, 990296, 8788877, 17577754, 35155508, 70311016]

約数ペア:

[(1, 70311016), (2, 35155508), (4, 17577754), (8, 8788877), (71, 990296), (142, 495148), (284, 247574), (568, 123787)]