71355152

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{36857}}^1$

素因数の和:36887

約数の個数: 30

約数和(自身を含む): 151965534

約数和(自身を除く): 80610382

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 36857, 73714, 147428, 294856, 405427, 589712, 810854, 1621708, 3243416, 4459697, 6486832, 8919394, 17838788, 35677576, 71355152]

約数ペア:

[(1, 71355152), (2, 35677576), (4, 17838788), (8, 8919394), (11, 6486832), (16, 4459697), (22, 3243416), (44, 1621708), (88, 810854), (121, 589712), (176, 405427), (242, 294856), (484, 147428), (968, 73714), (1936, 36857)]