66826752

素因数分解:

$2^9\times 3^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:473

約数の個数: 80

約数和(自身を含む): 179884320

約数和(自身を除く): 113057568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 313, 384, 417, 512, 556, 626, 768, 834, 939, 1112, 1252, 1536, 1668, 1878, 2224, 2504, 3336, 3756, 4448, 5008, 6672, 7512, 8896, 10016, 13344, 15024, 17792, 20032, 26688, 30048, 35584, 40064, 43507, 53376, 60096, 71168, 80128, 87014, 106752, 120192, 130521, 160256, 174028, 213504, 240384, 261042, 348056, 480768, 522084, 696112, 1044168, 1392224, 2088336, 2784448, 4176672, 5568896, 8353344, 11137792, 16706688, 22275584, 33413376, 66826752]

約数ペア:

[(1, 66826752), (2, 33413376), (3, 22275584), (4, 16706688), (6, 11137792), (8, 8353344), (12, 5568896), (16, 4176672), (24, 2784448), (32, 2088336), (48, 1392224), (64, 1044168), (96, 696112), (128, 522084), (139, 480768), (192, 348056), (256, 261042), (278, 240384), (313, 213504), (384, 174028), (417, 160256), (512, 130521), (556, 120192), (626, 106752), (768, 87014), (834, 80128), (939, 71168), (1112, 60096), (1252, 53376), (1536, 43507), (1668, 40064), (1878, 35584), (2224, 30048), (2504, 26688), (3336, 20032), (3756, 17792), (4448, 15024), (5008, 13344), (6672, 10016), (7512, 8896)]