80825035136

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{154501}}^1$

素因数の和:154643

約数の個数: 64

約数和(自身を含む): 166102010160

約数和(自身を除く): 85276975024

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 67, 122, 128, 134, 244, 268, 488, 536, 976, 1072, 1952, 2144, 3904, 4087, 4288, 7808, 8174, 8576, 16348, 32696, 65392, 130784, 154501, 261568, 309002, 523136, 618004, 1236008, 2472016, 4944032, 9424561, 9888064, 10351567, 18849122, 19776128, 20703134, 37698244, 41406268, 75396488, 82812536, 150792976, 165625072, 301585952, 331250144, 603171904, 631445587, 662500288, 1206343808, 1262891174, 1325000576, 2525782348, 5051564696, 10103129392, 20206258784, 40412517568, 80825035136]

約数ペア:

[(1, 80825035136), (2, 40412517568), (4, 20206258784), (8, 10103129392), (16, 5051564696), (32, 2525782348), (61, 1325000576), (64, 1262891174), (67, 1206343808), (122, 662500288), (128, 631445587), (134, 603171904), (244, 331250144), (268, 301585952), (488, 165625072), (536, 150792976), (976, 82812536), (1072, 75396488), (1952, 41406268), (2144, 37698244), (3904, 20703134), (4087, 19776128), (4288, 18849122), (7808, 10351567), (8174, 9888064), (8576, 9424561), (16348, 4944032), (32696, 2472016), (65392, 1236008), (130784, 618004), (154501, 523136), (261568, 309002)]