83087718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 197050368

約数和(自身を除く): 113962650

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 127, 222, 254, 259, 381, 421, 518, 762, 777, 842, 889, 1263, 1554, 1778, 2526, 2667, 2947, 4699, 5334, 5894, 8841, 9398, 14097, 15577, 17682, 28194, 31154, 32893, 46731, 53467, 65786, 93462, 98679, 106934, 109039, 160401, 197358, 218078, 320802, 327117, 374269, 654234, 748538, 1122807, 1978279, 2245614, 3956558, 5934837, 11869674, 13847953, 27695906, 41543859, 83087718]

約数ペア:

[(1, 83087718), (2, 41543859), (3, 27695906), (6, 13847953), (7, 11869674), (14, 5934837), (21, 3956558), (37, 2245614), (42, 1978279), (74, 1122807), (111, 748538), (127, 654234), (222, 374269), (254, 327117), (259, 320802), (381, 218078), (421, 197358), (518, 160401), (762, 109039), (777, 106934), (842, 98679), (889, 93462), (1263, 65786), (1554, 53467), (1778, 46731), (2526, 32893), (2667, 31154), (2947, 28194), (4699, 17682), (5334, 15577), (5894, 14097), (8841, 9398)]