65664678

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{475831}}^1$

素因数の和:475859

約数の個数: 16

約数和(自身を含む): 137039616

約数和(自身を除く): 71374938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 475831, 951662, 1427493, 2854986, 10944113, 21888226, 32832339, 65664678]

約数ペア:

[(1, 65664678), (2, 32832339), (3, 21888226), (6, 10944113), (23, 2854986), (46, 1427493), (69, 951662), (138, 475831)]