80690624

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:274

約数の個数: 112

約数和(自身を含む): 196632576

約数和(自身を除く): 115941952

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 41, 46, 56, 64, 82, 92, 112, 161, 164, 184, 191, 224, 287, 322, 328, 368, 382, 448, 574, 644, 656, 736, 764, 943, 1148, 1288, 1312, 1337, 1472, 1528, 1886, 2296, 2576, 2624, 2674, 3056, 3772, 4393, 4592, 5152, 5348, 6112, 6601, 7544, 7831, 8786, 9184, 10304, 10696, 12224, 13202, 15088, 15662, 17572, 18368, 21392, 26404, 30176, 30751, 31324, 35144, 42784, 52808, 54817, 60352, 61502, 62648, 70288, 85568, 105616, 109634, 123004, 125296, 140576, 180113, 211232, 219268, 246008, 250592, 281152, 360226, 422464, 438536, 492016, 501184, 720452, 877072, 984032, 1260791, 1440904, 1754144, 1968064, 2521582, 2881808, 3508288, 5043164, 5763616, 10086328, 11527232, 20172656, 40345312, 80690624]

約数ペア:

[(1, 80690624), (2, 40345312), (4, 20172656), (7, 11527232), (8, 10086328), (14, 5763616), (16, 5043164), (23, 3508288), (28, 2881808), (32, 2521582), (41, 1968064), (46, 1754144), (56, 1440904), (64, 1260791), (82, 984032), (92, 877072), (112, 720452), (161, 501184), (164, 492016), (184, 438536), (191, 422464), (224, 360226), (287, 281152), (322, 250592), (328, 246008), (368, 219268), (382, 211232), (448, 180113), (574, 140576), (644, 125296), (656, 123004), (736, 109634), (764, 105616), (943, 85568), (1148, 70288), (1288, 62648), (1312, 61502), (1337, 60352), (1472, 54817), (1528, 52808), (1886, 42784), (2296, 35144), (2576, 31324), (2624, 30751), (2674, 30176), (3056, 26404), (3772, 21392), (4393, 18368), (4592, 17572), (5152, 15662), (5348, 15088), (6112, 13202), (6601, 12224), (7544, 10696), (7831, 10304), (8786, 9184)]