8166816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{4051}}^1$

素因数の和:4074

約数の個数: 72

約数和(自身を含む): 26548704

約数和(自身を除く): 18381888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 4051, 8102, 12153, 16204, 24306, 28357, 32408, 36459, 48612, 56714, 64816, 72918, 85071, 97224, 113428, 129632, 145836, 170142, 194448, 226856, 255213, 291672, 340284, 388896, 453712, 510426, 583344, 680568, 907424, 1020852, 1166688, 1361136, 2041704, 2722272, 4083408, 8166816]

約数ペア:

[(1, 8166816), (2, 4083408), (3, 2722272), (4, 2041704), (6, 1361136), (7, 1166688), (8, 1020852), (9, 907424), (12, 680568), (14, 583344), (16, 510426), (18, 453712), (21, 388896), (24, 340284), (28, 291672), (32, 255213), (36, 226856), (42, 194448), (48, 170142), (56, 145836), (63, 129632), (72, 113428), (84, 97224), (96, 85071), (112, 72918), (126, 64816), (144, 56714), (168, 48612), (224, 36459), (252, 32408), (288, 28357), (336, 24306), (504, 16204), (672, 12153), (1008, 8102), (2016, 4051)]