63213984

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2131}}^1$

素因数の和:2250

約数の個数: 72

約数和(自身を含む): 181595232

約数和(自身を除く): 118381248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2131, 2472, 3296, 3708, 4262, 4944, 6393, 7416, 8524, 9888, 12786, 14832, 17048, 19179, 25572, 29664, 34096, 38358, 51144, 68192, 76716, 102288, 153432, 204576, 219493, 306864, 438986, 613728, 658479, 877972, 1316958, 1755944, 1975437, 2633916, 3511888, 3950874, 5267832, 7023776, 7901748, 10535664, 15803496, 21071328, 31606992, 63213984]

約数ペア:

[(1, 63213984), (2, 31606992), (3, 21071328), (4, 15803496), (6, 10535664), (8, 7901748), (9, 7023776), (12, 5267832), (16, 3950874), (18, 3511888), (24, 2633916), (32, 1975437), (36, 1755944), (48, 1316958), (72, 877972), (96, 658479), (103, 613728), (144, 438986), (206, 306864), (288, 219493), (309, 204576), (412, 153432), (618, 102288), (824, 76716), (927, 68192), (1236, 51144), (1648, 38358), (1854, 34096), (2131, 29664), (2472, 25572), (3296, 19179), (3708, 17048), (4262, 14832), (4944, 12786), (6393, 9888), (7416, 8524)]