87229714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 162062208

約数和(自身を除く): 74832494

約数列:

[1, 2, 11, 13, 22, 26, 41, 43, 82, 86, 143, 173, 286, 346, 451, 473, 533, 559, 902, 946, 1066, 1118, 1763, 1903, 2249, 3526, 3806, 4498, 5863, 6149, 7093, 7439, 11726, 12298, 14186, 14878, 19393, 22919, 24739, 38786, 45838, 49478, 78023, 81829, 92209, 96707, 156046, 163658, 184418, 193414, 252109, 304999, 504218, 609998, 1014299, 1063777, 2028598, 2127554, 3354989, 3964987, 6709978, 7929974, 43614857, 87229714]

約数ペア:

[(1, 87229714), (2, 43614857), (11, 7929974), (13, 6709978), (22, 3964987), (26, 3354989), (41, 2127554), (43, 2028598), (82, 1063777), (86, 1014299), (143, 609998), (173, 504218), (286, 304999), (346, 252109), (451, 193414), (473, 184418), (533, 163658), (559, 156046), (902, 96707), (946, 92209), (1066, 81829), (1118, 78023), (1763, 49478), (1903, 45838), (2249, 38786), (3526, 24739), (3806, 22919), (4498, 19393), (5863, 14878), (6149, 14186), (7093, 12298), (7439, 11726)]