67440684

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{130699}}^1$

素因数の和:130749

約数の個数: 24

約数和(自身を含む): 161022400

約数和(自身を除く): 93581716

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 130699, 261398, 392097, 522796, 784194, 1568388, 5620057, 11240114, 16860171, 22480228, 33720342, 67440684]

約数ペア:

[(1, 67440684), (2, 33720342), (3, 22480228), (4, 16860171), (6, 11240114), (12, 5620057), (43, 1568388), (86, 784194), (129, 522796), (172, 392097), (258, 261398), (516, 130699)]