67323632

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{38603}}^1$

素因数の和:38720

約数の個数: 20

約数和(自身を含む): 131639640

約数和(自身を除く): 64316008

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 38603, 77206, 154412, 308824, 617648, 4207727, 8415454, 16830908, 33661816, 67323632]

約数ペア:

[(1, 67323632), (2, 33661816), (4, 16830908), (8, 8415454), (16, 4207727), (109, 617648), (218, 308824), (436, 154412), (872, 77206), (1744, 38603)]