69198786

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{5407}}^1$

素因数の和:5500

約数の個数: 40

約数和(自身を含む): 157048320

約数和(自身を除く): 87849534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 4266, 5407, 6399, 10814, 12798, 16221, 32442, 48663, 97326, 145989, 291978, 427153, 437967, 854306, 875934, 1281459, 2562918, 3844377, 7688754, 11533131, 23066262, 34599393, 69198786]

約数ペア:

[(1, 69198786), (2, 34599393), (3, 23066262), (6, 11533131), (9, 7688754), (18, 3844377), (27, 2562918), (54, 1281459), (79, 875934), (81, 854306), (158, 437967), (162, 427153), (237, 291978), (474, 145989), (711, 97326), (1422, 48663), (2133, 32442), (4266, 16221), (5407, 12798), (6399, 10814)]