75744136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3697}}^1$

素因数の和:3913

約数の個数: 32

約数和(自身を含む): 153762840

約数和(自身を除く): 78018704

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 1576, 2561, 3697, 5122, 7394, 10244, 14788, 20488, 29576, 48061, 96122, 192244, 384488, 728309, 1456618, 2913236, 5826472, 9468017, 18936034, 37872068, 75744136]

約数ペア:

[(1, 75744136), (2, 37872068), (4, 18936034), (8, 9468017), (13, 5826472), (26, 2913236), (52, 1456618), (104, 728309), (197, 384488), (394, 192244), (788, 96122), (1576, 48061), (2561, 29576), (3697, 20488), (5122, 14788), (7394, 10244)]