83105728

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{19381}}^1$

素因数の和:19460

約数の個数: 28

約数和(自身を含む): 167382952

約数和(自身を除く): 84277224

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 19381, 38762, 77524, 155048, 310096, 620192, 1240384, 1298527, 2597054, 5194108, 10388216, 20776432, 41552864, 83105728]

約数ペア:

[(1, 83105728), (2, 41552864), (4, 20776432), (8, 10388216), (16, 5194108), (32, 2597054), (64, 1298527), (67, 1240384), (134, 620192), (268, 310096), (536, 155048), (1072, 77524), (2144, 38762), (4288, 19381)]