77885958

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{564391}}^1$

素因数の和:564419

約数の個数: 16

約数和(自身を含む): 162544896

約数和(自身を除く): 84658938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 564391, 1128782, 1693173, 3386346, 12980993, 25961986, 38942979, 77885958]

約数ペア:

[(1, 77885958), (2, 38942979), (3, 25961986), (6, 12980993), (23, 3386346), (46, 1693173), (69, 1128782), (138, 564391)]