68855934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1639427}}^1$

素因数の和:1639439

約数の個数: 16

約数和(自身を含む): 157385088

約数和(自身を除く): 88529154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1639427, 3278854, 4918281, 9836562, 11475989, 22951978, 34427967, 68855934]

約数ペア:

[(1, 68855934), (2, 34427967), (3, 22951978), (6, 11475989), (7, 9836562), (14, 4918281), (21, 3278854), (42, 1639427)]