68830138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71549}}^1$

素因数の和:71601

約数の個数: 16

約数和(自身を含む): 114193800

約数和(自身を除く): 45363662

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 71549, 143098, 930137, 1860274, 2647313, 5294626, 34415069, 68830138]

約数ペア:

[(1, 68830138), (2, 34415069), (13, 5294626), (26, 2647313), (37, 1860274), (74, 930137), (481, 143098), (962, 71549)]