67166142

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157667}}^1$

素因数の和:157743

約数の個数: 16

約数和(自身を含む): 136225152

約数和(自身を除く): 69059010

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 157667, 315334, 473001, 946002, 11194357, 22388714, 33583071, 67166142]

約数ペア:

[(1, 67166142), (2, 33583071), (3, 22388714), (6, 11194357), (71, 946002), (142, 473001), (213, 315334), (426, 157667)]