68090649

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 104039424

約数和(自身を除く): 35948775

約数列:

[1, 3, 11, 23, 33, 69, 253, 283, 317, 759, 849, 951, 3113, 3487, 6509, 7291, 9339, 10461, 19527, 21873, 71599, 80201, 89711, 214797, 240603, 269133, 986821, 2063353, 2960463, 6190059, 22696883, 68090649]

約数ペア:

[(1, 68090649), (3, 22696883), (11, 6190059), (23, 2960463), (33, 2063353), (69, 986821), (253, 269133), (283, 240603), (317, 214797), (759, 89711), (849, 80201), (951, 71599), (3113, 21873), (3487, 19527), (6509, 10461), (7291, 9339)]