80515026458

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{55057}}^1$

素因数の和:55422

約数の個数: 32

約数和(自身を含む): 126430786560

約数和(自身を除く): 45915760102

約数列:

[1, 2, 31, 62, 103, 206, 229, 458, 3193, 6386, 7099, 14198, 23587, 47174, 55057, 110114, 731197, 1462394, 1706767, 3413534, 5670871, 11341742, 12608053, 25216106, 175797001, 351594002, 390849643, 781699286, 1298629459, 2597258918, 40257513229, 80515026458]

約数ペア:

[(1, 80515026458), (2, 40257513229), (31, 2597258918), (62, 1298629459), (103, 781699286), (206, 390849643), (229, 351594002), (458, 175797001), (3193, 25216106), (6386, 12608053), (7099, 11341742), (14198, 5670871), (23587, 3413534), (47174, 1706767), (55057, 1462394), (110114, 731197)]