70713242

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{1873}}^1$

素因数の和:2357

約数の個数: 16

約数和(自身を含む): 108841920

約数和(自身を除く): 38128678

約数列:

[1, 2, 43, 86, 439, 878, 1873, 3746, 18877, 37754, 80539, 161078, 822247, 1644494, 35356621, 70713242]

約数ペア:

[(1, 70713242), (2, 35356621), (43, 1644494), (86, 822247), (439, 161078), (878, 80539), (1873, 37754), (3746, 18877)]