66669470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2729}}^1$

素因数の和:3092

約数の個数: 32

約数和(自身を含む): 137592000

約数和(自身を除く): 70922530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 349, 698, 1745, 2443, 2729, 3490, 4886, 5458, 12215, 13645, 19103, 24430, 27290, 38206, 95515, 191030, 952421, 1904842, 4762105, 6666947, 9524210, 13333894, 33334735, 66669470]

約数ペア:

[(1, 66669470), (2, 33334735), (5, 13333894), (7, 9524210), (10, 6666947), (14, 4762105), (35, 1904842), (70, 952421), (349, 191030), (698, 95515), (1745, 38206), (2443, 27290), (2729, 24430), (3490, 19103), (4886, 13645), (5458, 12215)]