66820002

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 144789120

約数和(自身を除く): 77969118

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 97, 107, 111, 174, 194, 214, 222, 291, 321, 582, 642, 1073, 2146, 2813, 3103, 3219, 3589, 3959, 5626, 6206, 6438, 7178, 7918, 8439, 9309, 10379, 10767, 11877, 16878, 18618, 20758, 21534, 23754, 31137, 62274, 104081, 114811, 208162, 229622, 300991, 312243, 344433, 384023, 601982, 624486, 688866, 768046, 902973, 1152069, 1805946, 2304138, 11136667, 22273334, 33410001, 66820002]

約数ペア:

[(1, 66820002), (2, 33410001), (3, 22273334), (6, 11136667), (29, 2304138), (37, 1805946), (58, 1152069), (74, 902973), (87, 768046), (97, 688866), (107, 624486), (111, 601982), (174, 384023), (194, 344433), (214, 312243), (222, 300991), (291, 229622), (321, 208162), (582, 114811), (642, 104081), (1073, 62274), (2146, 31137), (2813, 23754), (3103, 21534), (3219, 20758), (3589, 18618), (3959, 16878), (5626, 11877), (6206, 10767), (6438, 10379), (7178, 9309), (7918, 8439)]