89282368

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:672

約数の個数: 112

約数和(自身を含む): 226039680

約数和(自身を除く): 136757312

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 448, 476, 532, 544, 608, 617, 646, 952, 1064, 1088, 1216, 1234, 1292, 1904, 2128, 2261, 2468, 2584, 3808, 4256, 4319, 4522, 4936, 5168, 7616, 8512, 8638, 9044, 9872, 10336, 10489, 11723, 17276, 18088, 19744, 20672, 20978, 23446, 34552, 36176, 39488, 41956, 46892, 69104, 72352, 73423, 82061, 83912, 93784, 138208, 144704, 146846, 164122, 167824, 187568, 199291, 276416, 293692, 328244, 335648, 375136, 398582, 587384, 656488, 671296, 750272, 797164, 1174768, 1312976, 1395037, 1594328, 2349536, 2625952, 2790074, 3188656, 4699072, 5251904, 5580148, 6377312, 11160296, 12754624, 22320592, 44641184, 89282368]

約数ペア:

[(1, 89282368), (2, 44641184), (4, 22320592), (7, 12754624), (8, 11160296), (14, 6377312), (16, 5580148), (17, 5251904), (19, 4699072), (28, 3188656), (32, 2790074), (34, 2625952), (38, 2349536), (56, 1594328), (64, 1395037), (68, 1312976), (76, 1174768), (112, 797164), (119, 750272), (133, 671296), (136, 656488), (152, 587384), (224, 398582), (238, 375136), (266, 335648), (272, 328244), (304, 293692), (323, 276416), (448, 199291), (476, 187568), (532, 167824), (544, 164122), (608, 146846), (617, 144704), (646, 138208), (952, 93784), (1064, 83912), (1088, 82061), (1216, 73423), (1234, 72352), (1292, 69104), (1904, 46892), (2128, 41956), (2261, 39488), (2468, 36176), (2584, 34552), (3808, 23446), (4256, 20978), (4319, 20672), (4522, 19744), (4936, 18088), (5168, 17276), (7616, 11723), (8512, 10489), (8638, 10336), (9044, 9872)]