82589136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10687}}^1$

素因数の和:10728

約数の個数: 80

約数和(自身を含む): 254459904

約数和(自身を除く): 171870768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 10687, 21374, 32061, 42748, 64122, 74809, 85496, 128244, 149618, 170992, 224427, 245801, 256488, 299236, 448854, 491602, 512976, 598472, 737403, 897708, 983204, 1196944, 1474806, 1720607, 1795416, 1966408, 2949612, 3441214, 3590832, 3932816, 5161821, 5899224, 6882428, 10323642, 11798448, 13764856, 20647284, 27529712, 41294568, 82589136]

約数ペア:

[(1, 82589136), (2, 41294568), (3, 27529712), (4, 20647284), (6, 13764856), (7, 11798448), (8, 10323642), (12, 6882428), (14, 5899224), (16, 5161821), (21, 3932816), (23, 3590832), (24, 3441214), (28, 2949612), (42, 1966408), (46, 1795416), (48, 1720607), (56, 1474806), (69, 1196944), (84, 983204), (92, 897708), (112, 737403), (138, 598472), (161, 512976), (168, 491602), (184, 448854), (276, 299236), (322, 256488), (336, 245801), (368, 224427), (483, 170992), (552, 149618), (644, 128244), (966, 85496), (1104, 74809), (1288, 64122), (1932, 42748), (2576, 32061), (3864, 21374), (7728, 10687)]