85025584

素因数分解:

$2^4\times 7^3\times {\mathrm{15493}}^1$

素因数の和:15522

約数の個数: 40

約数和(自身を含む): 192125600

約数和(自身を除く): 107100016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 15493, 30986, 61972, 108451, 123944, 216902, 247888, 433804, 759157, 867608, 1518314, 1735216, 3036628, 5314099, 6073256, 10628198, 12146512, 21256396, 42512792, 85025584]

約数ペア:

[(1, 85025584), (2, 42512792), (4, 21256396), (7, 12146512), (8, 10628198), (14, 6073256), (16, 5314099), (28, 3036628), (49, 1735216), (56, 1518314), (98, 867608), (112, 759157), (196, 433804), (343, 247888), (392, 216902), (686, 123944), (784, 108451), (1372, 61972), (2744, 30986), (5488, 15493)]