81625632

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{7027}}^1$

素因数の和:7062

約数の個数: 72

約数和(自身を含む): 235550448

約数和(自身を除く): 153924816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 7027, 11616, 14054, 21081, 28108, 42162, 56216, 77297, 84324, 112432, 154594, 168648, 224864, 231891, 309188, 337296, 463782, 618376, 674592, 850267, 927564, 1236752, 1700534, 1855128, 2473504, 2550801, 3401068, 3710256, 5101602, 6802136, 7420512, 10203204, 13604272, 20406408, 27208544, 40812816, 81625632]

約数ペア:

[(1, 81625632), (2, 40812816), (3, 27208544), (4, 20406408), (6, 13604272), (8, 10203204), (11, 7420512), (12, 6802136), (16, 5101602), (22, 3710256), (24, 3401068), (32, 2550801), (33, 2473504), (44, 1855128), (48, 1700534), (66, 1236752), (88, 927564), (96, 850267), (121, 674592), (132, 618376), (176, 463782), (242, 337296), (264, 309188), (352, 231891), (363, 224864), (484, 168648), (528, 154594), (726, 112432), (968, 84324), (1056, 77297), (1452, 56216), (1936, 42162), (2904, 28108), (3872, 21081), (5808, 14054), (7027, 11616)]