66518816

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 164602368

約数和(自身を除く): 98083552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 91, 104, 106, 112, 182, 208, 212, 224, 364, 371, 416, 424, 431, 689, 728, 742, 848, 862, 1378, 1456, 1484, 1696, 1724, 2756, 2912, 2968, 3017, 3448, 4823, 5512, 5603, 5936, 6034, 6896, 9646, 11024, 11206, 11872, 12068, 13792, 19292, 22048, 22412, 22843, 24136, 38584, 39221, 44824, 45686, 48272, 77168, 78442, 89648, 91372, 96544, 154336, 156884, 159901, 179296, 182744, 296959, 313768, 319802, 365488, 593918, 627536, 639604, 730976, 1187836, 1255072, 1279208, 2078713, 2375672, 2558416, 4157426, 4751344, 5116832, 8314852, 9502688, 16629704, 33259408, 66518816]

約数ペア:

[(1, 66518816), (2, 33259408), (4, 16629704), (7, 9502688), (8, 8314852), (13, 5116832), (14, 4751344), (16, 4157426), (26, 2558416), (28, 2375672), (32, 2078713), (52, 1279208), (53, 1255072), (56, 1187836), (91, 730976), (104, 639604), (106, 627536), (112, 593918), (182, 365488), (208, 319802), (212, 313768), (224, 296959), (364, 182744), (371, 179296), (416, 159901), (424, 156884), (431, 154336), (689, 96544), (728, 91372), (742, 89648), (848, 78442), (862, 77168), (1378, 48272), (1456, 45686), (1484, 44824), (1696, 39221), (1724, 38584), (2756, 24136), (2912, 22843), (2968, 22412), (3017, 22048), (3448, 19292), (4823, 13792), (5512, 12068), (5603, 11872), (5936, 11206), (6034, 11024), (6896, 9646)]