66708588

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{40577}}^1$

素因数の和:40721

約数の個数: 24

約数和(自身を含む): 156793392

約数和(自身を除く): 90084804

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 40577, 81154, 121731, 162308, 243462, 486924, 5559049, 11118098, 16677147, 22236196, 33354294, 66708588]

約数ペア:

[(1, 66708588), (2, 33354294), (3, 22236196), (4, 16677147), (6, 11118098), (12, 5559049), (137, 486924), (274, 243462), (411, 162308), (548, 121731), (822, 81154), (1644, 40577)]