66143336

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5443}}^1$

素因数の和:5494

約数の個数: 48

約数和(自身を含む): 148947840

約数和(自身を除く): 82804504

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 5443, 6076, 10886, 12152, 21772, 38101, 43544, 76202, 152404, 168733, 266707, 304808, 337466, 533414, 674932, 1066828, 1181131, 1349864, 2133656, 2362262, 4724524, 8267917, 9449048, 16535834, 33071668, 66143336]

約数ペア:

[(1, 66143336), (2, 33071668), (4, 16535834), (7, 9449048), (8, 8267917), (14, 4724524), (28, 2362262), (31, 2133656), (49, 1349864), (56, 1181131), (62, 1066828), (98, 674932), (124, 533414), (196, 337466), (217, 304808), (248, 266707), (392, 168733), (434, 152404), (868, 76202), (1519, 43544), (1736, 38101), (3038, 21772), (5443, 12152), (6076, 10886)]