83974144

素因数分解:

$2^{11}\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 169729560

約数和(自身を除く): 85755416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 313, 512, 524, 626, 1024, 1048, 1252, 2048, 2096, 2504, 4192, 5008, 8384, 10016, 16768, 20032, 33536, 40064, 41003, 67072, 80128, 82006, 134144, 160256, 164012, 268288, 320512, 328024, 641024, 656048, 1312096, 2624192, 5248384, 10496768, 20993536, 41987072, 83974144]

約数ペア:

[(1, 83974144), (2, 41987072), (4, 20993536), (8, 10496768), (16, 5248384), (32, 2624192), (64, 1312096), (128, 656048), (131, 641024), (256, 328024), (262, 320512), (313, 268288), (512, 164012), (524, 160256), (626, 134144), (1024, 82006), (1048, 80128), (1252, 67072), (2048, 41003), (2096, 40064), (2504, 33536), (4192, 20032), (5008, 16768), (8384, 10016)]