74345982

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{538739}}^1$

素因数の和:538767

約数の個数: 16

約数和(自身を含む): 155157120

約数和(自身を除く): 80811138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 538739, 1077478, 1616217, 3232434, 12390997, 24781994, 37172991, 74345982]

約数ペア:

[(1, 74345982), (2, 37172991), (3, 24781994), (6, 12390997), (23, 3232434), (46, 1616217), (69, 1077478), (138, 538739)]