67018746

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157321}}^1$

素因数の和:157397

約数の個数: 16

約数和(自身を含む): 135926208

約数和(自身を除く): 68907462

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 157321, 314642, 471963, 943926, 11169791, 22339582, 33509373, 67018746]

約数ペア:

[(1, 67018746), (2, 33509373), (3, 22339582), (6, 11169791), (71, 943926), (142, 471963), (213, 314642), (426, 157321)]