67944682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{443}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 116811072

約数和(自身を除く): 48866390

約数列:

[1, 2, 13, 17, 26, 34, 221, 347, 442, 443, 694, 886, 4511, 5759, 5899, 7531, 9022, 11518, 11798, 15062, 76687, 97903, 153374, 153721, 195806, 307442, 1998373, 2613257, 3996746, 5226514, 33972341, 67944682]

約数ペア:

[(1, 67944682), (2, 33972341), (13, 5226514), (17, 3996746), (26, 2613257), (34, 1998373), (221, 307442), (347, 195806), (442, 153721), (443, 153374), (694, 97903), (886, 76687), (4511, 15062), (5759, 11798), (5899, 11518), (7531, 9022)]