64855676

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 123669504

約数和(自身を除く): 58813828

約数列:

[1, 2, 4, 23, 46, 47, 53, 92, 94, 106, 188, 212, 283, 566, 1081, 1132, 1219, 2162, 2438, 2491, 4324, 4876, 4982, 6509, 9964, 13018, 13301, 14999, 26036, 26602, 29998, 53204, 57293, 59996, 114586, 229172, 305923, 344977, 611846, 689954, 704953, 1223692, 1379908, 1409906, 2819812, 16213919, 32427838, 64855676]

約数ペア:

[(1, 64855676), (2, 32427838), (4, 16213919), (23, 2819812), (46, 1409906), (47, 1379908), (53, 1223692), (92, 704953), (94, 689954), (106, 611846), (188, 344977), (212, 305923), (283, 229172), (566, 114586), (1081, 59996), (1132, 57293), (1219, 53204), (2162, 29998), (2438, 26602), (2491, 26036), (4324, 14999), (4876, 13301), (4982, 13018), (6509, 9964)]