66287842

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1\times {\mathrm{809}}^1$

素因数の和:1637

約数の個数: 16

約数和(自身を含む): 101564280

約数和(自身を除く): 35276438

約数列:

[1, 2, 53, 106, 773, 809, 1546, 1618, 40969, 42877, 81938, 85754, 625357, 1250714, 33143921, 66287842]

約数ペア:

[(1, 66287842), (2, 33143921), (53, 1250714), (106, 625357), (773, 85754), (809, 81938), (1546, 42877), (1618, 40969)]