25750704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:634

約数の個数: 80

約数和(自身を含む): 76637952

約数和(自身を除く): 50887248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 173, 336, 346, 443, 519, 692, 886, 1038, 1211, 1329, 1384, 1772, 2076, 2422, 2658, 2768, 3101, 3544, 3633, 4152, 4844, 5316, 6202, 7088, 7266, 8304, 9303, 9688, 10632, 12404, 14532, 18606, 19376, 21264, 24808, 29064, 37212, 49616, 58128, 74424, 76639, 148848, 153278, 229917, 306556, 459834, 536473, 613112, 919668, 1072946, 1226224, 1609419, 1839336, 2145892, 3218838, 3678672, 4291784, 6437676, 8583568, 12875352, 25750704]

約数ペア:

[(1, 25750704), (2, 12875352), (3, 8583568), (4, 6437676), (6, 4291784), (7, 3678672), (8, 3218838), (12, 2145892), (14, 1839336), (16, 1609419), (21, 1226224), (24, 1072946), (28, 919668), (42, 613112), (48, 536473), (56, 459834), (84, 306556), (112, 229917), (168, 153278), (173, 148848), (336, 76639), (346, 74424), (443, 58128), (519, 49616), (692, 37212), (886, 29064), (1038, 24808), (1211, 21264), (1329, 19376), (1384, 18606), (1772, 14532), (2076, 12404), (2422, 10632), (2658, 9688), (2768, 9303), (3101, 8304), (3544, 7266), (3633, 7088), (4152, 6202), (4844, 5316)]