64862444

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{11897}}^1$

素因数の和:11977

約数の個数: 24

約数和(自身を含む): 119931840

約数和(自身を除く): 55069396

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 1363, 2726, 5452, 11897, 23794, 47588, 345013, 559159, 690026, 1118318, 1380052, 2236636, 16215611, 32431222, 64862444]

約数ペア:

[(1, 64862444), (2, 32431222), (4, 16215611), (29, 2236636), (47, 1380052), (58, 1118318), (94, 690026), (116, 559159), (188, 345013), (1363, 47588), (2726, 23794), (5452, 11897)]