84707856

素因数分解:

$2^4\times 3^5\times {\mathrm{21787}}^1$

素因数の和:21810

約数の個数: 60

約数和(自身を含む): 245855792

約数和(自身を除く): 161147936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 21787, 43574, 65361, 87148, 130722, 174296, 196083, 261444, 348592, 392166, 522888, 588249, 784332, 1045776, 1176498, 1568664, 1764747, 2352996, 3137328, 3529494, 4705992, 5294241, 7058988, 9411984, 10588482, 14117976, 21176964, 28235952, 42353928, 84707856]

約数ペア:

[(1, 84707856), (2, 42353928), (3, 28235952), (4, 21176964), (6, 14117976), (8, 10588482), (9, 9411984), (12, 7058988), (16, 5294241), (18, 4705992), (24, 3529494), (27, 3137328), (36, 2352996), (48, 1764747), (54, 1568664), (72, 1176498), (81, 1045776), (108, 784332), (144, 588249), (162, 522888), (216, 392166), (243, 348592), (324, 261444), (432, 196083), (486, 174296), (648, 130722), (972, 87148), (1296, 65361), (1944, 43574), (3888, 21787)]