87606738

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1301}}^1$

素因数の和:1384

約数の個数: 64

約数和(自身を含む): 206236800

約数和(自身を除く): 118630062

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 43, 54, 58, 86, 87, 129, 174, 258, 261, 387, 522, 774, 783, 1161, 1247, 1301, 1566, 2322, 2494, 2602, 3741, 3903, 7482, 7806, 11223, 11709, 22446, 23418, 33669, 35127, 37729, 55943, 67338, 70254, 75458, 111886, 113187, 167829, 226374, 335658, 339561, 503487, 679122, 1006974, 1018683, 1510461, 1622347, 2037366, 3020922, 3244694, 4867041, 9734082, 14601123, 29202246, 43803369, 87606738]

約数ペア:

[(1, 87606738), (2, 43803369), (3, 29202246), (6, 14601123), (9, 9734082), (18, 4867041), (27, 3244694), (29, 3020922), (43, 2037366), (54, 1622347), (58, 1510461), (86, 1018683), (87, 1006974), (129, 679122), (174, 503487), (258, 339561), (261, 335658), (387, 226374), (522, 167829), (774, 113187), (783, 111886), (1161, 75458), (1247, 70254), (1301, 67338), (1566, 55943), (2322, 37729), (2494, 35127), (2602, 33669), (3741, 23418), (3903, 22446), (7482, 11709), (7806, 11223)]