42072170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{601031}}^1$

素因数の和:601045

約数の個数: 16

約数和(自身を含む): 86548608

約数和(自身を除く): 44476438

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 601031, 1202062, 3005155, 4207217, 6010310, 8414434, 21036085, 42072170]

約数ペア:

[(1, 42072170), (2, 21036085), (5, 8414434), (7, 6010310), (10, 4207217), (14, 3005155), (35, 1202062), (70, 601031)]