68882394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1640057}}^1$

素因数の和:1640069

約数の個数: 16

約数和(自身を含む): 157445568

約数和(自身を除く): 88563174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1640057, 3280114, 4920171, 9840342, 11480399, 22960798, 34441197, 68882394]

約数ペア:

[(1, 68882394), (2, 34441197), (3, 22960798), (6, 11480399), (7, 9840342), (14, 4920171), (21, 3280114), (42, 1640057)]