73881184

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 171714816

約数和(自身を除く): 97833632

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 68, 104, 124, 136, 208, 221, 248, 272, 337, 403, 416, 442, 496, 527, 544, 674, 806, 884, 992, 1054, 1348, 1612, 1768, 2108, 2696, 3224, 3536, 4216, 4381, 5392, 5729, 6448, 6851, 7072, 8432, 8762, 10447, 10784, 11458, 12896, 13702, 16864, 17524, 20894, 22916, 27404, 35048, 41788, 45832, 54808, 70096, 74477, 83576, 91664, 109616, 135811, 140192, 148954, 167152, 177599, 183328, 219232, 271622, 297908, 334304, 355198, 543244, 595816, 710396, 1086488, 1191632, 1420792, 2172976, 2308787, 2383264, 2841584, 4345952, 4617574, 5683168, 9235148, 18470296, 36940592, 73881184]

約数ペア:

[(1, 73881184), (2, 36940592), (4, 18470296), (8, 9235148), (13, 5683168), (16, 4617574), (17, 4345952), (26, 2841584), (31, 2383264), (32, 2308787), (34, 2172976), (52, 1420792), (62, 1191632), (68, 1086488), (104, 710396), (124, 595816), (136, 543244), (208, 355198), (221, 334304), (248, 297908), (272, 271622), (337, 219232), (403, 183328), (416, 177599), (442, 167152), (496, 148954), (527, 140192), (544, 135811), (674, 109616), (806, 91664), (884, 83576), (992, 74477), (1054, 70096), (1348, 54808), (1612, 45832), (1768, 41788), (2108, 35048), (2696, 27404), (3224, 22916), (3536, 20894), (4216, 17524), (4381, 16864), (5392, 13702), (5729, 12896), (6448, 11458), (6851, 10784), (7072, 10447), (8432, 8762)]