70895506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{12539}}^1$

素因数の和:12809

約数の個数: 16

約数和(自身を含む): 116471520

約数和(自身を除く): 45576014

約数列:

[1, 2, 11, 22, 257, 514, 2827, 5654, 12539, 25078, 137929, 275858, 3222523, 6445046, 35447753, 70895506]

約数ペア:

[(1, 70895506), (2, 35447753), (11, 6445046), (22, 3222523), (257, 275858), (514, 137929), (2827, 25078), (5654, 12539)]