67389012290

素因数分解:

$2^1\times 5^1\times {\mathrm{52027}}^1\times {\mathrm{129527}}^1$

素因数の和:181561

約数の個数: 16

約数和(自身を含む): 121303490112

約数和(自身を除く): 53914477822

約数列:

[1, 2, 5, 10, 52027, 104054, 129527, 259054, 260135, 520270, 647635, 1295270, 6738901229, 13477802458, 33694506145, 67389012290]

約数ペア:

[(1, 67389012290), (2, 33694506145), (5, 13477802458), (10, 6738901229), (52027, 1295270), (104054, 647635), (129527, 520270), (259054, 260135)]