82457544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2081}}^1$

素因数の和:2230

約数の個数: 64

約数和(自身を含む): 223856640

約数和(自身を除く): 141399096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 508, 762, 1016, 1524, 1651, 2081, 3048, 3302, 4162, 4953, 6243, 6604, 8324, 9906, 12486, 13208, 16648, 19812, 24972, 27053, 39624, 49944, 54106, 81159, 108212, 162318, 216424, 264287, 324636, 528574, 649272, 792861, 1057148, 1585722, 2114296, 3171444, 3435731, 6342888, 6871462, 10307193, 13742924, 20614386, 27485848, 41228772, 82457544]

約数ペア:

[(1, 82457544), (2, 41228772), (3, 27485848), (4, 20614386), (6, 13742924), (8, 10307193), (12, 6871462), (13, 6342888), (24, 3435731), (26, 3171444), (39, 2114296), (52, 1585722), (78, 1057148), (104, 792861), (127, 649272), (156, 528574), (254, 324636), (312, 264287), (381, 216424), (508, 162318), (762, 108212), (1016, 81159), (1524, 54106), (1651, 49944), (2081, 39624), (3048, 27053), (3302, 24972), (4162, 19812), (4953, 16648), (6243, 13208), (6604, 12486), (8324, 9906)]