64289476

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{4723}}^1$

素因数の和:4851

約数の個数: 24

約数和(自身を含む): 116663904

約数和(自身を除く): 52374428

約数列:

[1, 2, 4, 41, 82, 83, 164, 166, 332, 3403, 4723, 6806, 9446, 13612, 18892, 193643, 387286, 392009, 774572, 784018, 1568036, 16072369, 32144738, 64289476]

約数ペア:

[(1, 64289476), (2, 32144738), (4, 16072369), (41, 1568036), (82, 784018), (83, 774572), (164, 392009), (166, 387286), (332, 193643), (3403, 18892), (4723, 13612), (6806, 9446)]