79898810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{469993}}^1$

素因数の和:470017

約数の個数: 16

約数和(自身を含む): 152278056

約数和(自身を除く): 72379246

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 469993, 939986, 2349965, 4699930, 7989881, 15979762, 39949405, 79898810]

約数ペア:

[(1, 79898810), (2, 39949405), (5, 15979762), (10, 7989881), (17, 4699930), (34, 2349965), (85, 939986), (170, 469993)]