80715258

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3709}}^1$

素因数の和:3764

約数の個数: 64

約数和(自身を含む): 199449600

約数和(自身を除く): 118734342

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3627, 3709, 7254, 7418, 10881, 11127, 21762, 22254, 33381, 48217, 66762, 96434, 100143, 114979, 144651, 200286, 229958, 289302, 344937, 433953, 689874, 867906, 1034811, 1301859, 1494727, 2069622, 2603718, 2989454, 3104433, 4484181, 6208866, 8968362, 13452543, 26905086, 40357629, 80715258]

約数ペア:

[(1, 80715258), (2, 40357629), (3, 26905086), (6, 13452543), (9, 8968362), (13, 6208866), (18, 4484181), (26, 3104433), (27, 2989454), (31, 2603718), (39, 2069622), (54, 1494727), (62, 1301859), (78, 1034811), (93, 867906), (117, 689874), (186, 433953), (234, 344937), (279, 289302), (351, 229958), (403, 200286), (558, 144651), (702, 114979), (806, 100143), (837, 96434), (1209, 66762), (1674, 48217), (2418, 33381), (3627, 22254), (3709, 21762), (7254, 11127), (7418, 10881)]