66040064

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{4229}}^1$

素因数の和:4306

約数の個数: 36

約数和(自身を含む): 134014860

約数和(自身を除く): 67974796

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 976, 1952, 3904, 4229, 7808, 8458, 15616, 16916, 33832, 67664, 135328, 257969, 270656, 515938, 541312, 1031876, 1082624, 2063752, 4127504, 8255008, 16510016, 33020032, 66040064]

約数ペア:

[(1, 66040064), (2, 33020032), (4, 16510016), (8, 8255008), (16, 4127504), (32, 2063752), (61, 1082624), (64, 1031876), (122, 541312), (128, 515938), (244, 270656), (256, 257969), (488, 135328), (976, 67664), (1952, 33832), (3904, 16916), (4229, 15616), (7808, 8458)]