82571706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{655331}}^1$

素因数の和:655346

約数の個数: 24

約数和(自身を含む): 204463584

約数和(自身を除く): 121891878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 655331, 1310662, 1965993, 3931986, 4587317, 5897979, 9174634, 11795958, 13761951, 27523902, 41285853, 82571706]

約数ペア:

[(1, 82571706), (2, 41285853), (3, 27523902), (6, 13761951), (7, 11795958), (9, 9174634), (14, 5897979), (18, 4587317), (21, 3931986), (42, 1965993), (63, 1310662), (126, 655331)]