80496882

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1171}}^1$

素因数の和:1268

約数の個数: 64

約数和(自身を含む): 191270400

約数和(自身を除く): 110773518

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 67, 114, 134, 171, 201, 342, 402, 513, 603, 1026, 1171, 1206, 1273, 1809, 2342, 2546, 3513, 3618, 3819, 7026, 7638, 10539, 11457, 21078, 22249, 22914, 31617, 34371, 44498, 63234, 66747, 68742, 78457, 133494, 156914, 200241, 235371, 400482, 470742, 600723, 706113, 1201446, 1412226, 1490683, 2118339, 2981366, 4236678, 4472049, 8944098, 13416147, 26832294, 40248441, 80496882]

約数ペア:

[(1, 80496882), (2, 40248441), (3, 26832294), (6, 13416147), (9, 8944098), (18, 4472049), (19, 4236678), (27, 2981366), (38, 2118339), (54, 1490683), (57, 1412226), (67, 1201446), (114, 706113), (134, 600723), (171, 470742), (201, 400482), (342, 235371), (402, 200241), (513, 156914), (603, 133494), (1026, 78457), (1171, 68742), (1206, 66747), (1273, 63234), (1809, 44498), (2342, 34371), (2546, 31617), (3513, 22914), (3618, 22249), (3819, 21078), (7026, 11457), (7638, 10539)]