65754976

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12763}}^1$

素因数の和:12803

約数の個数: 48

約数和(自身を含む): 154393344

約数和(自身を除く): 88638368

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 12763, 25526, 51052, 89341, 102104, 178682, 204208, 293549, 357364, 408416, 587098, 714728, 1174196, 1429456, 2054843, 2348392, 2858912, 4109686, 4696784, 8219372, 9393568, 16438744, 32877488, 65754976]

約数ペア:

[(1, 65754976), (2, 32877488), (4, 16438744), (7, 9393568), (8, 8219372), (14, 4696784), (16, 4109686), (23, 2858912), (28, 2348392), (32, 2054843), (46, 1429456), (56, 1174196), (92, 714728), (112, 587098), (161, 408416), (184, 357364), (224, 293549), (322, 204208), (368, 178682), (644, 102104), (736, 89341), (1288, 51052), (2576, 25526), (5152, 12763)]