80809332

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{4919}}^1$

素因数の和:5000

約数の個数: 36

約数和(自身を含む): 193828320

約数和(自身を除く): 113018988

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1369, 2738, 4107, 4919, 5476, 8214, 9838, 14757, 16428, 19676, 29514, 59028, 182003, 364006, 546009, 728012, 1092018, 2184036, 6734111, 13468222, 20202333, 26936444, 40404666, 80809332]

約数ペア:

[(1, 80809332), (2, 40404666), (3, 26936444), (4, 20202333), (6, 13468222), (12, 6734111), (37, 2184036), (74, 1092018), (111, 728012), (148, 546009), (222, 364006), (444, 182003), (1369, 59028), (2738, 29514), (4107, 19676), (4919, 16428), (5476, 14757), (8214, 9838)]