70906226

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{1693}}^1$

素因数の和:2225

約数の個数: 16

約数和(自身を含む): 109120704

約数和(自身を除く): 38214478

約数列:

[1, 2, 43, 86, 487, 974, 1693, 3386, 20941, 41882, 72799, 145598, 824491, 1648982, 35453113, 70906226]

約数ペア:

[(1, 70906226), (2, 35453113), (43, 1648982), (86, 824491), (487, 145598), (974, 72799), (1693, 41882), (3386, 20941)]