68634438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{497351}}^1$

素因数の和:497379

約数の個数: 16

約数和(自身を含む): 143237376

約数和(自身を除く): 74602938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 497351, 994702, 1492053, 2984106, 11439073, 22878146, 34317219, 68634438]

約数ペア:

[(1, 68634438), (2, 34317219), (3, 22878146), (6, 11439073), (23, 2984106), (46, 1492053), (69, 994702), (138, 497351)]