78865142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{6571}}^1$

素因数の和:6943

約数の個数: 16

約数和(自身を含む): 125630352

約数和(自身を除く): 46765210

約数列:

[1, 2, 17, 34, 353, 706, 6001, 6571, 12002, 13142, 111707, 223414, 2319563, 4639126, 39432571, 78865142]

約数ペア:

[(1, 78865142), (2, 39432571), (17, 4639126), (34, 2319563), (353, 223414), (706, 111707), (6001, 13142), (6571, 12002)]