70291424546

素因数分解:

$2^1\times 7^1\times {\mathrm{155747}}^1\times {\mathrm{32237}}^1$

素因数の和:187993

約数の個数: 16

約数和(自身を含む): 120504096576

約数和(自身を除く): 50212672030

約数列:

[1, 2, 7, 14, 32237, 64474, 155747, 225659, 311494, 451318, 1090229, 2180458, 5020816039, 10041632078, 35145712273, 70291424546]

約数ペア:

[(1, 70291424546), (2, 35145712273), (7, 10041632078), (14, 5020816039), (32237, 2180458), (64474, 1090229), (155747, 451318), (225659, 311494)]