78868265

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97973}}^1$

素因数の和:98008

約数の個数: 16

約数和(自身を含む): 112866048

約数和(自身を除く): 33997783

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 97973, 489865, 685811, 2253379, 3429055, 11266895, 15773653, 78868265]

約数ペア:

[(1, 78868265), (5, 15773653), (7, 11266895), (23, 3429055), (35, 2253379), (115, 685811), (161, 489865), (805, 97973)]