87900736

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17837}}^1$

素因数の和:17867

約数の個数: 56

約数和(自身を含む): 217480896

約数和(自身を除く): 129580160

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 17837, 35674, 71348, 124859, 142696, 196207, 249718, 285392, 392414, 499436, 570784, 784828, 998872, 1141568, 1373449, 1569656, 1997744, 2746898, 3139312, 3995488, 5493796, 6278624, 7990976, 10987592, 12557248, 21975184, 43950368, 87900736]

約数ペア:

[(1, 87900736), (2, 43950368), (4, 21975184), (7, 12557248), (8, 10987592), (11, 7990976), (14, 6278624), (16, 5493796), (22, 3995488), (28, 3139312), (32, 2746898), (44, 1997744), (56, 1569656), (64, 1373449), (77, 1141568), (88, 998872), (112, 784828), (154, 570784), (176, 499436), (224, 392414), (308, 285392), (352, 249718), (448, 196207), (616, 142696), (704, 124859), (1232, 71348), (2464, 35674), (4928, 17837)]