67771860772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{220038509}}^1$

素因数の和:220038531

約数の個数: 24

約数和(自身を含む): 147865878720

約数和(自身を除く): 80094017948

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 220038509, 440077018, 880154036, 1540269563, 2420423599, 3080539126, 4840847198, 6161078252, 9681694396, 16942965193, 33885930386, 67771860772]

約数ペア:

[(1, 67771860772), (2, 33885930386), (4, 16942965193), (7, 9681694396), (11, 6161078252), (14, 4840847198), (22, 3080539126), (28, 2420423599), (44, 1540269563), (77, 880154036), (154, 440077018), (308, 220038509)]