69884042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^2\times {\mathrm{173}}^1$

素因数の和:410

約数の個数: 24

約数和(自身を含む): 112667436

約数和(自身を除く): 42783394

約数列:

[1, 2, 17, 34, 109, 173, 218, 346, 1853, 2941, 3706, 5882, 11881, 18857, 23762, 37714, 201977, 320569, 403954, 641138, 2055413, 4110826, 34942021, 69884042]

約数ペア:

[(1, 69884042), (2, 34942021), (17, 4110826), (34, 2055413), (109, 641138), (173, 403954), (218, 320569), (346, 201977), (1853, 37714), (2941, 23762), (3706, 18857), (5882, 11881)]