78534134

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{63029}}^1$

素因数の和:63127

約数の個数: 16

約数和(自身を含む): 136144800

約数和(自身を除く): 57610666

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 63029, 126058, 441203, 882406, 5609581, 11219162, 39267067, 78534134]

約数ペア:

[(1, 78534134), (2, 39267067), (7, 11219162), (14, 5609581), (89, 882406), (178, 441203), (623, 126058), (1246, 63029)]