66146942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{75683}}^1$

素因数の和:75727

約数の個数: 16

約数和(自身を含む): 108984960

約数和(自身を除く): 42838018

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 75683, 151366, 1437977, 1740709, 2875954, 3481418, 33073471, 66146942]

約数ペア:

[(1, 66146942), (2, 33073471), (19, 3481418), (23, 2875954), (38, 1740709), (46, 1437977), (437, 151366), (874, 75683)]