70864258

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{1877}}^1$

素因数の和:2361

約数の個数: 16

約数和(自身を含む): 109074240

約数和(自身を除く): 38209982

約数列:

[1, 2, 43, 86, 439, 878, 1877, 3754, 18877, 37754, 80711, 161422, 824003, 1648006, 35432129, 70864258]

約数ペア:

[(1, 70864258), (2, 35432129), (43, 1648006), (86, 824003), (439, 161422), (878, 80711), (1877, 37754), (3754, 18877)]