68408646

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{670673}}^1$

素因数の和:670695

約数の個数: 16

約数和(自身を含む): 144865584

約数和(自身を除く): 76456938

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 670673, 1341346, 2012019, 4024038, 11401441, 22802882, 34204323, 68408646]

約数ペア:

[(1, 68408646), (2, 34204323), (3, 22802882), (6, 11401441), (17, 4024038), (34, 2012019), (51, 1341346), (102, 670673)]