67477886

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{859}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 120207360

約数和(自身を除く): 52729474

約数列:

[1, 2, 7, 14, 31, 62, 181, 217, 362, 434, 859, 1267, 1718, 2534, 5611, 6013, 11222, 12026, 26629, 39277, 53258, 78554, 155479, 186403, 310958, 372806, 1088353, 2176706, 4819849, 9639698, 33738943, 67477886]

約数ペア:

[(1, 67477886), (2, 33738943), (7, 9639698), (14, 4819849), (31, 2176706), (62, 1088353), (181, 372806), (217, 310958), (362, 186403), (434, 155479), (859, 78554), (1267, 53258), (1718, 39277), (2534, 26629), (5611, 12026), (6013, 11222)]