88609136

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1013}}^1$

素因数の和:1110

約数の個数: 80

約数和(自身を含む): 217271808

約数和(自身を除く): 128662672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 71, 77, 88, 112, 142, 154, 176, 284, 308, 497, 568, 616, 781, 994, 1013, 1136, 1232, 1562, 1988, 2026, 3124, 3976, 4052, 5467, 6248, 7091, 7952, 8104, 10934, 11143, 12496, 14182, 16208, 21868, 22286, 28364, 43736, 44572, 56728, 71923, 78001, 87472, 89144, 113456, 143846, 156002, 178288, 287692, 312004, 503461, 575384, 624008, 791153, 1006922, 1150768, 1248016, 1582306, 2013844, 3164612, 4027688, 5538071, 6329224, 8055376, 11076142, 12658448, 22152284, 44304568, 88609136]

約数ペア:

[(1, 88609136), (2, 44304568), (4, 22152284), (7, 12658448), (8, 11076142), (11, 8055376), (14, 6329224), (16, 5538071), (22, 4027688), (28, 3164612), (44, 2013844), (56, 1582306), (71, 1248016), (77, 1150768), (88, 1006922), (112, 791153), (142, 624008), (154, 575384), (176, 503461), (284, 312004), (308, 287692), (497, 178288), (568, 156002), (616, 143846), (781, 113456), (994, 89144), (1013, 87472), (1136, 78001), (1232, 71923), (1562, 56728), (1988, 44572), (2026, 43736), (3124, 28364), (3976, 22286), (4052, 21868), (5467, 16208), (6248, 14182), (7091, 12496), (7952, 11143), (8104, 10934)]