80579212

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{593}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 169247232

約数和(自身を除く): 88668020

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 211, 322, 422, 593, 644, 844, 1186, 1477, 2372, 2954, 4151, 4853, 5908, 8302, 9706, 13639, 16604, 19412, 27278, 33971, 54556, 67942, 95473, 125123, 135884, 190946, 250246, 381892, 500492, 875861, 1751722, 2877829, 3503444, 5755658, 11511316, 20144803, 40289606, 80579212]

約数ペア:

[(1, 80579212), (2, 40289606), (4, 20144803), (7, 11511316), (14, 5755658), (23, 3503444), (28, 2877829), (46, 1751722), (92, 875861), (161, 500492), (211, 381892), (322, 250246), (422, 190946), (593, 135884), (644, 125123), (844, 95473), (1186, 67942), (1477, 54556), (2372, 33971), (2954, 27278), (4151, 19412), (4853, 16604), (5908, 13639), (8302, 9706)]