85566438

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{21317}}^1$

素因数の和:21548

約数の個数: 24

約数和(自身を含む): 186234048

約数和(自身を除く): 100667610

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 21317, 42634, 63951, 127902, 191853, 383706, 4753691, 9507382, 14261073, 28522146, 42783219, 85566438]

約数ペア:

[(1, 85566438), (2, 42783219), (3, 28522146), (6, 14261073), (9, 9507382), (18, 4753691), (223, 383706), (446, 191853), (669, 127902), (1338, 63951), (2007, 42634), (4014, 21317)]