87396736

素因数分解:

$2^7\times 7^1\times {\mathrm{103}}^1\times {\mathrm{947}}^1$

素因数の和:1071

約数の個数: 64

約数和(自身を含む): 201127680

約数和(自身を除く): 113730944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 206, 224, 412, 448, 721, 824, 896, 947, 1442, 1648, 1894, 2884, 3296, 3788, 5768, 6592, 6629, 7576, 11536, 13184, 13258, 15152, 23072, 26516, 30304, 46144, 53032, 60608, 92288, 97541, 106064, 121216, 195082, 212128, 390164, 424256, 682787, 780328, 848512, 1365574, 1560656, 2731148, 3121312, 5462296, 6242624, 10924592, 12485248, 21849184, 43698368, 87396736]

約数ペア:

[(1, 87396736), (2, 43698368), (4, 21849184), (7, 12485248), (8, 10924592), (14, 6242624), (16, 5462296), (28, 3121312), (32, 2731148), (56, 1560656), (64, 1365574), (103, 848512), (112, 780328), (128, 682787), (206, 424256), (224, 390164), (412, 212128), (448, 195082), (721, 121216), (824, 106064), (896, 97541), (947, 92288), (1442, 60608), (1648, 53032), (1894, 46144), (2884, 30304), (3296, 26516), (3788, 23072), (5768, 15152), (6592, 13258), (6629, 13184), (7576, 11536)]