66985154

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{63313}}^1$

素因数の和:63361

約数の個数: 12

約数和(自身を含む): 105037926

約数和(自身を除く): 38052772

約数列:

[1, 2, 23, 46, 529, 1058, 63313, 126626, 1456199, 2912398, 33492577, 66985154]

約数ペア:

[(1, 66985154), (2, 33492577), (23, 2912398), (46, 1456199), (529, 126626), (1058, 63313)]