69424173

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 132787200

約数和(自身を除く): 63363027

約数列:

[1, 3, 7, 9, 13, 21, 29, 37, 39, 63, 79, 87, 91, 111, 117, 203, 237, 259, 261, 273, 333, 377, 481, 553, 609, 711, 777, 819, 1027, 1073, 1131, 1443, 1659, 1827, 2291, 2331, 2639, 2923, 3081, 3219, 3367, 3393, 4329, 4977, 6873, 7189, 7511, 7917, 8769, 9243, 9657, 10101, 13949, 16037, 20461, 20619, 21567, 22533, 23751, 26307, 29783, 30303, 37999, 41847, 48111, 61383, 64701, 67599, 84767, 89349, 97643, 113997, 125541, 144333, 184149, 208481, 254301, 265993, 268047, 292929, 341991, 593369, 625443, 762903, 797979, 878787, 1101971, 1780107, 1876329, 2393937, 3305913, 5340321, 7713797, 9917739, 23141391, 69424173]

約数ペア:

[(1, 69424173), (3, 23141391), (7, 9917739), (9, 7713797), (13, 5340321), (21, 3305913), (29, 2393937), (37, 1876329), (39, 1780107), (63, 1101971), (79, 878787), (87, 797979), (91, 762903), (111, 625443), (117, 593369), (203, 341991), (237, 292929), (259, 268047), (261, 265993), (273, 254301), (333, 208481), (377, 184149), (481, 144333), (553, 125541), (609, 113997), (711, 97643), (777, 89349), (819, 84767), (1027, 67599), (1073, 64701), (1131, 61383), (1443, 48111), (1659, 41847), (1827, 37999), (2291, 30303), (2331, 29783), (2639, 26307), (2923, 23751), (3081, 22533), (3219, 21567), (3367, 20619), (3393, 20461), (4329, 16037), (4977, 13949), (6873, 10101), (7189, 9657), (7511, 9243), (7917, 8769)]