84224336

素因数分解:

$2^4\times 7^3\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:281

約数の個数: 80

約数和(自身を含む): 193440000

約数和(自身を除く): 109215664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 103, 112, 149, 196, 206, 298, 343, 392, 412, 596, 686, 721, 784, 824, 1043, 1192, 1372, 1442, 1648, 2086, 2384, 2744, 2884, 4172, 5047, 5488, 5768, 7301, 8344, 10094, 11536, 14602, 15347, 16688, 20188, 29204, 30694, 35329, 40376, 51107, 58408, 61388, 70658, 80752, 102214, 107429, 116816, 122776, 141316, 204428, 214858, 245552, 282632, 408856, 429716, 565264, 752003, 817712, 859432, 1504006, 1718864, 3008012, 5264021, 6016024, 10528042, 12032048, 21056084, 42112168, 84224336]

約数ペア:

[(1, 84224336), (2, 42112168), (4, 21056084), (7, 12032048), (8, 10528042), (14, 6016024), (16, 5264021), (28, 3008012), (49, 1718864), (56, 1504006), (98, 859432), (103, 817712), (112, 752003), (149, 565264), (196, 429716), (206, 408856), (298, 282632), (343, 245552), (392, 214858), (412, 204428), (596, 141316), (686, 122776), (721, 116816), (784, 107429), (824, 102214), (1043, 80752), (1192, 70658), (1372, 61388), (1442, 58408), (1648, 51107), (2086, 40376), (2384, 35329), (2744, 30694), (2884, 29204), (4172, 20188), (5047, 16688), (5488, 15347), (5768, 14602), (7301, 11536), (8344, 10094)]