68217844

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{25801}}^1$

素因数の和:26466

約数の個数: 12

約数和(自身を含む): 119566468

約数和(自身を除く): 51348624

約数列:

[1, 2, 4, 661, 1322, 2644, 25801, 51602, 103204, 17054461, 34108922, 68217844]

約数ペア:

[(1, 68217844), (2, 34108922), (4, 17054461), (661, 103204), (1322, 51602), (2644, 25801)]