66965248

素因数分解:

$2^8\times 7^1\times {\mathrm{37369}}^1$

素因数の和:37392

約数の個数: 36

約数和(自身を含む): 152768560

約数和(自身を除く): 85803312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 37369, 74738, 149476, 261583, 298952, 523166, 597904, 1046332, 1195808, 2092664, 2391616, 4185328, 4783232, 8370656, 9566464, 16741312, 33482624, 66965248]

約数ペア:

[(1, 66965248), (2, 33482624), (4, 16741312), (7, 9566464), (8, 8370656), (14, 4783232), (16, 4185328), (28, 2391616), (32, 2092664), (56, 1195808), (64, 1046332), (112, 597904), (128, 523166), (224, 298952), (256, 261583), (448, 149476), (896, 74738), (1792, 37369)]