85407504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19553}}^1$

素因数の和:19584

約数の個数: 80

約数和(自身を含む): 271565952

約数和(自身を除く): 186158448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 19553, 39106, 58659, 78212, 117318, 136871, 156424, 234636, 254189, 273742, 312848, 410613, 469272, 508378, 547484, 762567, 821226, 938544, 1016756, 1094968, 1525134, 1642452, 1779323, 2033512, 2189936, 3050268, 3284904, 3558646, 4067024, 5337969, 6100536, 6569808, 7117292, 10675938, 12201072, 14234584, 21351876, 28469168, 42703752, 85407504]

約数ペア:

[(1, 85407504), (2, 42703752), (3, 28469168), (4, 21351876), (6, 14234584), (7, 12201072), (8, 10675938), (12, 7117292), (13, 6569808), (14, 6100536), (16, 5337969), (21, 4067024), (24, 3558646), (26, 3284904), (28, 3050268), (39, 2189936), (42, 2033512), (48, 1779323), (52, 1642452), (56, 1525134), (78, 1094968), (84, 1016756), (91, 938544), (104, 821226), (112, 762567), (156, 547484), (168, 508378), (182, 469272), (208, 410613), (273, 312848), (312, 273742), (336, 254189), (364, 234636), (546, 156424), (624, 136871), (728, 117318), (1092, 78212), (1456, 58659), (2184, 39106), (4368, 19553)]