64286869136

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6915541}}^1$

素因数の和:6915639

約数の個数: 40

約数和(自身を含む): 144064570944

約数和(自身を除く): 79777701808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 9296, 6915541, 13831082, 27662164, 48408787, 55324328, 96817574, 110648656, 193635148, 387270296, 573989903, 774540592, 1147979806, 2295959612, 4017929321, 4591919224, 8035858642, 9183838448, 16071717284, 32143434568, 64286869136]

約数ペア:

[(1, 64286869136), (2, 32143434568), (4, 16071717284), (7, 9183838448), (8, 8035858642), (14, 4591919224), (16, 4017929321), (28, 2295959612), (56, 1147979806), (83, 774540592), (112, 573989903), (166, 387270296), (332, 193635148), (581, 110648656), (664, 96817574), (1162, 55324328), (1328, 48408787), (2324, 27662164), (4648, 13831082), (9296, 6915541)]