87056664

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{18413}}^1$

素因数の和:18619

約数の個数: 32

約数和(自身を含む): 218758320

約数和(自身を除く): 131701656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 18413, 36826, 55239, 73652, 110478, 147304, 220956, 441912, 3627361, 7254722, 10882083, 14509444, 21764166, 29018888, 43528332, 87056664]

約数ペア:

[(1, 87056664), (2, 43528332), (3, 29018888), (4, 21764166), (6, 14509444), (8, 10882083), (12, 7254722), (24, 3627361), (197, 441912), (394, 220956), (591, 147304), (788, 110478), (1182, 73652), (1576, 55239), (2364, 36826), (4728, 18413)]