68066522

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{27919}}^1$

素因数の和:27997

約数の個数: 16

約数和(自身を含む): 108552960

約数和(自身を除く): 40486438

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 27919, 55838, 642137, 1284274, 1479707, 2959414, 34033261, 68066522]

約数ペア:

[(1, 68066522), (2, 34033261), (23, 2959414), (46, 1479707), (53, 1284274), (106, 642137), (1219, 55838), (2438, 27919)]