82491136

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3541}}^1$

素因数の和:3577

約数の個数: 72

約数和(自身を含む): 202715744

約数和(自身を除く): 120224608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 3541, 5824, 7082, 11648, 14164, 23296, 24787, 28328, 46033, 49574, 56656, 92066, 99148, 113312, 184132, 198296, 226624, 322231, 368264, 396592, 453248, 644462, 736528, 793184, 906496, 1288924, 1473056, 1586368, 2577848, 2946112, 3172736, 5155696, 5892224, 6345472, 10311392, 11784448, 20622784, 41245568, 82491136]

約数ペア:

[(1, 82491136), (2, 41245568), (4, 20622784), (7, 11784448), (8, 10311392), (13, 6345472), (14, 5892224), (16, 5155696), (26, 3172736), (28, 2946112), (32, 2577848), (52, 1586368), (56, 1473056), (64, 1288924), (91, 906496), (104, 793184), (112, 736528), (128, 644462), (182, 453248), (208, 396592), (224, 368264), (256, 322231), (364, 226624), (416, 198296), (448, 184132), (728, 113312), (832, 99148), (896, 92066), (1456, 56656), (1664, 49574), (1792, 46033), (2912, 28328), (3328, 24787), (3541, 23296), (5824, 14164), (7082, 11648)]