66154818

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1871}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 135862272

約数和(自身を除く): 69707454

約数列:

[1, 2, 3, 6, 71, 83, 142, 166, 213, 249, 426, 498, 1871, 3742, 5613, 5893, 11226, 11786, 17679, 35358, 132841, 155293, 265682, 310586, 398523, 465879, 797046, 931758, 11025803, 22051606, 33077409, 66154818]

約数ペア:

[(1, 66154818), (2, 33077409), (3, 22051606), (6, 11025803), (71, 931758), (83, 797046), (142, 465879), (166, 398523), (213, 310586), (249, 265682), (426, 155293), (498, 132841), (1871, 35358), (3742, 17679), (5613, 11786), (5893, 11226)]