78289010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{340387}}^1$

素因数の和:340417

約数の個数: 16

約数和(自身を含む): 147047616

約数和(自身を除く): 68758606

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 340387, 680774, 1701935, 3403870, 7828901, 15657802, 39144505, 78289010]

約数ペア:

[(1, 78289010), (2, 39144505), (5, 15657802), (10, 7828901), (23, 3403870), (46, 1701935), (115, 680774), (230, 340387)]