70025984

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1699}}^1$

素因数の和:1745

約数の個数: 72

約数和(自身を含む): 166790400

約数和(自身を除く): 96764416

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1472, 1699, 1792, 2576, 2944, 3398, 5152, 5888, 6796, 10304, 11893, 13592, 20608, 23786, 27184, 39077, 41216, 47572, 54368, 78154, 95144, 108736, 156308, 190288, 217472, 273539, 312616, 380576, 434944, 547078, 625232, 761152, 1094156, 1250464, 1522304, 2188312, 2500928, 3044608, 4376624, 5001856, 8753248, 10003712, 17506496, 35012992, 70025984]

約数ペア:

[(1, 70025984), (2, 35012992), (4, 17506496), (7, 10003712), (8, 8753248), (14, 5001856), (16, 4376624), (23, 3044608), (28, 2500928), (32, 2188312), (46, 1522304), (56, 1250464), (64, 1094156), (92, 761152), (112, 625232), (128, 547078), (161, 434944), (184, 380576), (224, 312616), (256, 273539), (322, 217472), (368, 190288), (448, 156308), (644, 108736), (736, 95144), (896, 78154), (1288, 54368), (1472, 47572), (1699, 41216), (1792, 39077), (2576, 27184), (2944, 23786), (3398, 20608), (5152, 13592), (5888, 11893), (6796, 10304)]