64041568

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{87013}}^1$

素因数の和:87046

約数の個数: 24

約数和(自身を含む): 131565168

約数和(自身を除く): 67523600

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 87013, 174026, 348052, 696104, 1392208, 2001299, 2784416, 4002598, 8005196, 16010392, 32020784, 64041568]

約数ペア:

[(1, 64041568), (2, 32020784), (4, 16010392), (8, 8005196), (16, 4002598), (23, 2784416), (32, 2001299), (46, 1392208), (92, 696104), (184, 348052), (368, 174026), (736, 87013)]