64775682

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3329}}^1$

素因数の和:3407

約数の個数: 48

約数和(自身を含む): 149610240

約数和(自身を除く): 84834558

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 94, 138, 141, 207, 282, 414, 423, 846, 1081, 2162, 3243, 3329, 6486, 6658, 9729, 9987, 19458, 19974, 29961, 59922, 76567, 153134, 156463, 229701, 312926, 459402, 469389, 689103, 938778, 1378206, 1408167, 2816334, 3598649, 7197298, 10795947, 21591894, 32387841, 64775682]

約数ペア:

[(1, 64775682), (2, 32387841), (3, 21591894), (6, 10795947), (9, 7197298), (18, 3598649), (23, 2816334), (46, 1408167), (47, 1378206), (69, 938778), (94, 689103), (138, 469389), (141, 459402), (207, 312926), (282, 229701), (414, 156463), (423, 153134), (846, 76567), (1081, 59922), (2162, 29961), (3243, 19974), (3329, 19458), (6486, 9987), (6658, 9729)]