78027136

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 171164160

約数和(自身を除く): 93137024

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 151, 176, 302, 352, 367, 604, 704, 734, 1208, 1408, 1468, 1661, 2416, 2936, 3322, 4037, 4832, 5872, 6644, 8074, 9664, 11744, 13288, 16148, 19328, 23488, 26576, 32296, 46976, 53152, 55417, 64592, 106304, 110834, 129184, 212608, 221668, 258368, 443336, 516736, 609587, 886672, 1219174, 1773344, 2438348, 3546688, 4876696, 7093376, 9753392, 19506784, 39013568, 78027136]

約数ペア:

[(1, 78027136), (2, 39013568), (4, 19506784), (8, 9753392), (11, 7093376), (16, 4876696), (22, 3546688), (32, 2438348), (44, 1773344), (64, 1219174), (88, 886672), (128, 609587), (151, 516736), (176, 443336), (302, 258368), (352, 221668), (367, 212608), (604, 129184), (704, 110834), (734, 106304), (1208, 64592), (1408, 55417), (1468, 53152), (1661, 46976), (2416, 32296), (2936, 26576), (3322, 23488), (4037, 19328), (4832, 16148), (5872, 13288), (6644, 11744), (8074, 9664)]