80570376

素因数分解:

$2^3\times 3^4\times {\mathrm{124337}}^1$

素因数の和:124355

約数の個数: 40

約数和(自身を含む): 225673470

約数和(自身を除く): 145103094

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 124337, 248674, 373011, 497348, 746022, 994696, 1119033, 1492044, 2238066, 2984088, 3357099, 4476132, 6714198, 8952264, 10071297, 13428396, 20142594, 26856792, 40285188, 80570376]

約数ペア:

[(1, 80570376), (2, 40285188), (3, 26856792), (4, 20142594), (6, 13428396), (8, 10071297), (9, 8952264), (12, 6714198), (18, 4476132), (24, 3357099), (27, 2984088), (36, 2238066), (54, 1492044), (72, 1119033), (81, 994696), (108, 746022), (162, 497348), (216, 373011), (324, 248674), (648, 124337)]