70552568

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{20089}}^1$

素因数の和:20534

約数の個数: 16

約数和(自身を含む): 132594000

約数和(自身を除く): 62041432

約数列:

[1, 2, 4, 8, 439, 878, 1756, 3512, 20089, 40178, 80356, 160712, 8819071, 17638142, 35276284, 70552568]

約数ペア:

[(1, 70552568), (2, 35276284), (4, 17638142), (8, 8819071), (439, 160712), (878, 80356), (1756, 40178), (3512, 20089)]