84377536

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:713

約数の個数: 56

約数和(自身を含む): 175564800

約数和(自身を除く): 91187264

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 71, 124, 142, 248, 284, 496, 568, 599, 992, 1136, 1198, 1984, 2201, 2272, 2396, 4402, 4544, 4792, 8804, 9584, 17608, 18569, 19168, 35216, 37138, 38336, 42529, 70432, 74276, 85058, 140864, 148552, 170116, 297104, 340232, 594208, 680464, 1188416, 1318399, 1360928, 2636798, 2721856, 5273596, 10547192, 21094384, 42188768, 84377536]

約数ペア:

[(1, 84377536), (2, 42188768), (4, 21094384), (8, 10547192), (16, 5273596), (31, 2721856), (32, 2636798), (62, 1360928), (64, 1318399), (71, 1188416), (124, 680464), (142, 594208), (248, 340232), (284, 297104), (496, 170116), (568, 148552), (599, 140864), (992, 85058), (1136, 74276), (1198, 70432), (1984, 42529), (2201, 38336), (2272, 37138), (2396, 35216), (4402, 19168), (4544, 18569), (4792, 17608), (8804, 9584)]