79829290

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{28409}}^1$

素因数の和:28697

約数の個数: 16

約数和(自身を含む): 144209160

約数和(自身を除く): 64379870

約数列:

[1, 2, 5, 10, 281, 562, 1405, 2810, 28409, 56818, 142045, 284090, 7982929, 15965858, 39914645, 79829290]

約数ペア:

[(1, 79829290), (2, 39914645), (5, 15965858), (10, 7982929), (281, 284090), (562, 142045), (1405, 56818), (2810, 28409)]