61309074

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 132969600

約数和(自身を除く): 71660526

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 89, 107, 111, 174, 178, 214, 222, 267, 321, 534, 642, 1073, 2146, 2581, 3103, 3219, 3293, 3959, 5162, 6206, 6438, 6586, 7743, 7918, 9309, 9523, 9879, 11877, 15486, 18618, 19046, 19758, 23754, 28569, 57138, 95497, 114811, 190994, 229622, 276167, 286491, 344433, 352351, 552334, 572982, 688866, 704702, 828501, 1057053, 1657002, 2114106, 10218179, 20436358, 30654537, 61309074]

約数ペア:

[(1, 61309074), (2, 30654537), (3, 20436358), (6, 10218179), (29, 2114106), (37, 1657002), (58, 1057053), (74, 828501), (87, 704702), (89, 688866), (107, 572982), (111, 552334), (174, 352351), (178, 344433), (214, 286491), (222, 276167), (267, 229622), (321, 190994), (534, 114811), (642, 95497), (1073, 57138), (2146, 28569), (2581, 23754), (3103, 19758), (3219, 19046), (3293, 18618), (3959, 15486), (5162, 11877), (6206, 9879), (6438, 9523), (6586, 9309), (7743, 7918)]