64047544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{25097}}^1$

素因数の和:25143

約数の個数: 32

約数和(自身を含む): 135529200

約数和(自身を除く): 71481656

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 25097, 50194, 100388, 200776, 276067, 552134, 727813, 1104268, 1455626, 2208536, 2911252, 5822504, 8005943, 16011886, 32023772, 64047544]

約数ペア:

[(1, 64047544), (2, 32023772), (4, 16011886), (8, 8005943), (11, 5822504), (22, 2911252), (29, 2208536), (44, 1455626), (58, 1104268), (88, 727813), (116, 552134), (232, 276067), (319, 200776), (638, 100388), (1276, 50194), (2552, 25097)]