68777544

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 200724480

約数和(自身を除く): 131946936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 47, 66, 69, 88, 92, 94, 132, 138, 141, 184, 188, 241, 253, 264, 276, 282, 376, 482, 506, 517, 552, 564, 723, 759, 964, 1012, 1034, 1081, 1128, 1446, 1518, 1551, 1928, 2024, 2068, 2162, 2651, 2892, 3036, 3102, 3243, 4136, 4324, 5302, 5543, 5784, 6072, 6204, 6486, 7953, 8648, 10604, 11086, 11327, 11891, 12408, 12972, 15906, 16629, 21208, 22172, 22654, 23782, 25944, 31812, 33258, 33981, 35673, 44344, 45308, 47564, 60973, 63624, 66516, 67962, 71346, 90616, 95128, 121946, 124597, 133032, 135924, 142692, 182919, 243892, 249194, 260521, 271848, 285384, 365838, 373791, 487784, 498388, 521042, 731676, 747582, 781563, 996776, 1042084, 1463352, 1495164, 1563126, 2084168, 2865731, 2990328, 3126252, 5731462, 6252504, 8597193, 11462924, 17194386, 22925848, 34388772, 68777544]

約数ペア:

[(1, 68777544), (2, 34388772), (3, 22925848), (4, 17194386), (6, 11462924), (8, 8597193), (11, 6252504), (12, 5731462), (22, 3126252), (23, 2990328), (24, 2865731), (33, 2084168), (44, 1563126), (46, 1495164), (47, 1463352), (66, 1042084), (69, 996776), (88, 781563), (92, 747582), (94, 731676), (132, 521042), (138, 498388), (141, 487784), (184, 373791), (188, 365838), (241, 285384), (253, 271848), (264, 260521), (276, 249194), (282, 243892), (376, 182919), (482, 142692), (506, 135924), (517, 133032), (552, 124597), (564, 121946), (723, 95128), (759, 90616), (964, 71346), (1012, 67962), (1034, 66516), (1081, 63624), (1128, 60973), (1446, 47564), (1518, 45308), (1551, 44344), (1928, 35673), (2024, 33981), (2068, 33258), (2162, 31812), (2651, 25944), (2892, 23782), (3036, 22654), (3102, 22172), (3243, 21208), (4136, 16629), (4324, 15906), (5302, 12972), (5543, 12408), (5784, 11891), (6072, 11327), (6204, 11086), (6486, 10604), (7953, 8648)]