81623182

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1\times {\mathrm{2621}}^1$

素因数の和:3323

約数の個数: 16

約数和(自身を含む): 127995552

約数和(自身を除く): 46372370

約数列:

[1, 2, 23, 46, 677, 1354, 2621, 5242, 15571, 31142, 60283, 120566, 1774417, 3548834, 40811591, 81623182]

約数ペア:

[(1, 81623182), (2, 40811591), (23, 3548834), (46, 1774417), (677, 120566), (1354, 60283), (2621, 31142), (5242, 15571)]