68215164

素因数分解:

$2^2\times 3^1\times {\mathrm{1609}}^1\times {\mathrm{3533}}^1$

素因数の和:5149

約数の個数: 24

約数和(自身を含む): 159312720

約数和(自身を除く): 91097556

約数列:

[1, 2, 3, 4, 6, 12, 1609, 3218, 3533, 4827, 6436, 7066, 9654, 10599, 14132, 19308, 21198, 42396, 5684597, 11369194, 17053791, 22738388, 34107582, 68215164]

約数ペア:

[(1, 68215164), (2, 34107582), (3, 22738388), (4, 17053791), (6, 11369194), (12, 5684597), (1609, 42396), (3218, 21198), (3533, 19308), (4827, 14132), (6436, 10599), (7066, 9654)]