83706368

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 80

約数和(自身を含む): 181193760

約数和(自身を除く): 97487392

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 64, 68, 118, 128, 136, 163, 236, 256, 272, 326, 472, 512, 544, 652, 944, 1003, 1088, 1304, 1888, 2006, 2176, 2608, 2771, 3776, 4012, 4352, 5216, 5542, 7552, 8024, 8704, 9617, 10432, 11084, 15104, 16048, 19234, 20864, 22168, 30208, 32096, 38468, 41728, 44336, 64192, 76936, 83456, 88672, 128384, 153872, 163489, 177344, 256768, 307744, 326978, 354688, 513536, 615488, 653956, 709376, 1230976, 1307912, 1418752, 2461952, 2615824, 4923904, 5231648, 10463296, 20926592, 41853184, 83706368]

約数ペア:

[(1, 83706368), (2, 41853184), (4, 20926592), (8, 10463296), (16, 5231648), (17, 4923904), (32, 2615824), (34, 2461952), (59, 1418752), (64, 1307912), (68, 1230976), (118, 709376), (128, 653956), (136, 615488), (163, 513536), (236, 354688), (256, 326978), (272, 307744), (326, 256768), (472, 177344), (512, 163489), (544, 153872), (652, 128384), (944, 88672), (1003, 83456), (1088, 76936), (1304, 64192), (1888, 44336), (2006, 41728), (2176, 38468), (2608, 32096), (2771, 30208), (3776, 22168), (4012, 20864), (4352, 19234), (5216, 16048), (5542, 15104), (7552, 11084), (8024, 10432), (8704, 9617)]