78458168

素因数分解:

$2^3\times {\mathrm{2971}}^1\times {\mathrm{3301}}^1$

素因数の和:6278

約数の個数: 16

約数和(自身を含む): 147203160

約数和(自身を除く): 68744992

約数列:

[1, 2, 4, 8, 2971, 3301, 5942, 6602, 11884, 13204, 23768, 26408, 9807271, 19614542, 39229084, 78458168]

約数ペア:

[(1, 78458168), (2, 39229084), (4, 19614542), (8, 9807271), (2971, 26408), (3301, 23768), (5942, 13204), (6602, 11884)]