71601936

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{4349}}^1$

素因数の和:4381

約数の個数: 80

約数和(自身を含む): 215760000

約数和(自身を除く): 144158064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 4349, 5488, 8232, 8698, 13047, 16464, 17396, 26094, 30443, 34792, 52188, 60886, 69584, 91329, 104376, 121772, 182658, 208752, 213101, 243544, 365316, 426202, 487088, 639303, 730632, 852404, 1278606, 1461264, 1491707, 1704808, 2557212, 2983414, 3409616, 4475121, 5114424, 5966828, 8950242, 10228848, 11933656, 17900484, 23867312, 35800968, 71601936]

約数ペア:

[(1, 71601936), (2, 35800968), (3, 23867312), (4, 17900484), (6, 11933656), (7, 10228848), (8, 8950242), (12, 5966828), (14, 5114424), (16, 4475121), (21, 3409616), (24, 2983414), (28, 2557212), (42, 1704808), (48, 1491707), (49, 1461264), (56, 1278606), (84, 852404), (98, 730632), (112, 639303), (147, 487088), (168, 426202), (196, 365316), (294, 243544), (336, 213101), (343, 208752), (392, 182658), (588, 121772), (686, 104376), (784, 91329), (1029, 69584), (1176, 60886), (1372, 52188), (2058, 34792), (2352, 30443), (2744, 26094), (4116, 17396), (4349, 16464), (5488, 13047), (8232, 8698)]