82049292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{881}}^1$

素因数の和:1103

約数の個数: 72

約数和(自身を含む): 224733600

約数和(自身を除く): 142684308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 199, 234, 398, 468, 597, 796, 881, 1194, 1762, 1791, 2388, 2587, 2643, 3524, 3582, 5174, 5286, 7164, 7761, 7929, 10348, 10572, 11453, 15522, 15858, 22906, 23283, 31044, 31716, 34359, 45812, 46566, 68718, 93132, 103077, 137436, 175319, 206154, 350638, 412308, 525957, 701276, 1051914, 1577871, 2103828, 2279147, 3155742, 4558294, 6311484, 6837441, 9116588, 13674882, 20512323, 27349764, 41024646, 82049292]

約数ペア:

[(1, 82049292), (2, 41024646), (3, 27349764), (4, 20512323), (6, 13674882), (9, 9116588), (12, 6837441), (13, 6311484), (18, 4558294), (26, 3155742), (36, 2279147), (39, 2103828), (52, 1577871), (78, 1051914), (117, 701276), (156, 525957), (199, 412308), (234, 350638), (398, 206154), (468, 175319), (597, 137436), (796, 103077), (881, 93132), (1194, 68718), (1762, 46566), (1791, 45812), (2388, 34359), (2587, 31716), (2643, 31044), (3524, 23283), (3582, 22906), (5174, 15858), (5286, 15522), (7164, 11453), (7761, 10572), (7929, 10348)]