66256850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{673}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 135393120

約数和(自身を除く): 69136270

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 179, 275, 358, 550, 673, 895, 1346, 1790, 1969, 3365, 3938, 4475, 6730, 7403, 8950, 9845, 14806, 16825, 19690, 33650, 37015, 49225, 74030, 98450, 120467, 185075, 240934, 370150, 602335, 1204670, 1325137, 2650274, 3011675, 6023350, 6625685, 13251370, 33128425, 66256850]

約数ペア:

[(1, 66256850), (2, 33128425), (5, 13251370), (10, 6625685), (11, 6023350), (22, 3011675), (25, 2650274), (50, 1325137), (55, 1204670), (110, 602335), (179, 370150), (275, 240934), (358, 185075), (550, 120467), (673, 98450), (895, 74030), (1346, 49225), (1790, 37015), (1969, 33650), (3365, 19690), (3938, 16825), (4475, 14806), (6730, 9845), (7403, 8950)]