64927012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{4999}}^1$

素因数の和:5211

約数の個数: 24

約数和(自身を含む): 120960000

約数和(自身を除く): 56032988

約数列:

[1, 2, 4, 17, 34, 68, 191, 382, 764, 3247, 4999, 6494, 9998, 12988, 19996, 84983, 169966, 339932, 954809, 1909618, 3819236, 16231753, 32463506, 64927012]

約数ペア:

[(1, 64927012), (2, 32463506), (4, 16231753), (17, 3819236), (34, 1909618), (68, 954809), (191, 339932), (382, 169966), (764, 84983), (3247, 19996), (4999, 12988), (6494, 9998)]