66720832

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{14281}}^1$

素因数の和:14366

約数の個数: 28

約数和(自身を含む): 134222236

約数和(自身を除く): 67501404

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 14281, 28562, 57124, 114248, 228496, 456992, 913984, 1042513, 2085026, 4170052, 8340104, 16680208, 33360416, 66720832]

約数ペア:

[(1, 66720832), (2, 33360416), (4, 16680208), (8, 8340104), (16, 4170052), (32, 2085026), (64, 1042513), (73, 913984), (146, 456992), (292, 228496), (584, 114248), (1168, 57124), (2336, 28562), (4672, 14281)]