85091152

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{367}}^1$

素因数の和:755

約数の個数: 40

約数和(自身を含む): 169659776

約数和(自身を除く): 84568624

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 337, 344, 367, 674, 688, 734, 1348, 1468, 2696, 2936, 5392, 5872, 14491, 15781, 28982, 31562, 57964, 63124, 115928, 123679, 126248, 231856, 247358, 252496, 494716, 989432, 1978864, 5318197, 10636394, 21272788, 42545576, 85091152]

約数ペア:

[(1, 85091152), (2, 42545576), (4, 21272788), (8, 10636394), (16, 5318197), (43, 1978864), (86, 989432), (172, 494716), (337, 252496), (344, 247358), (367, 231856), (674, 126248), (688, 123679), (734, 115928), (1348, 63124), (1468, 57964), (2696, 31562), (2936, 28982), (5392, 15781), (5872, 14491)]