80004304

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7013}}^1$

素因数の和:7075

約数の個数: 40

約数和(自身を含む): 166989312

約数和(自身を除く): 86985008

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 7013, 11408, 14026, 28052, 56104, 112208, 161299, 217403, 322598, 434806, 645196, 869612, 1290392, 1739224, 2580784, 3478448, 5000269, 10000538, 20001076, 40002152, 80004304]

約数ペア:

[(1, 80004304), (2, 40002152), (4, 20001076), (8, 10000538), (16, 5000269), (23, 3478448), (31, 2580784), (46, 1739224), (62, 1290392), (92, 869612), (124, 645196), (184, 434806), (248, 322598), (368, 217403), (496, 161299), (713, 112208), (1426, 56104), (2852, 28052), (5704, 14026), (7013, 11408)]