85759888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4021}}^1$

素因数の和:4103

約数の個数: 40

約数和(自身を含む): 175552256

約数和(自身を除く): 89792368

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 4021, 5332, 8042, 10664, 16084, 21328, 32168, 64336, 124651, 172903, 249302, 345806, 498604, 691612, 997208, 1383224, 1994416, 2766448, 5359993, 10719986, 21439972, 42879944, 85759888]

約数ペア:

[(1, 85759888), (2, 42879944), (4, 21439972), (8, 10719986), (16, 5359993), (31, 2766448), (43, 1994416), (62, 1383224), (86, 997208), (124, 691612), (172, 498604), (248, 345806), (344, 249302), (496, 172903), (688, 124651), (1333, 64336), (2666, 32168), (4021, 21328), (5332, 16084), (8042, 10664)]