85924783

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 114501600

約数和(自身を除く): 28576817

約数列:

[1, 7, 17, 19, 49, 61, 89, 119, 133, 323, 427, 623, 833, 931, 1037, 1159, 1513, 1691, 2261, 2989, 4361, 5429, 7259, 8113, 10591, 11837, 15827, 19703, 28747, 38003, 50813, 56791, 74137, 82859, 92293, 103151, 137921, 201229, 266021, 646051, 722057, 965447, 1408603, 1753567, 4522357, 5054399, 12274969, 85924783]

約数ペア:

[(1, 85924783), (7, 12274969), (17, 5054399), (19, 4522357), (49, 1753567), (61, 1408603), (89, 965447), (119, 722057), (133, 646051), (323, 266021), (427, 201229), (623, 137921), (833, 103151), (931, 92293), (1037, 82859), (1159, 74137), (1513, 56791), (1691, 50813), (2261, 38003), (2989, 28747), (4361, 19703), (5429, 15827), (7259, 11837), (8113, 10591)]