67220118

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{19759}}^1$

素因数の和:19783

約数の個数: 48

約数和(自身を含む): 172623360

約数和(自身を除く): 105403242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 19759, 39518, 59277, 118554, 138313, 177831, 276626, 355662, 414939, 533493, 829878, 1066986, 1244817, 1600479, 2489634, 3200958, 3734451, 4801437, 7468902, 9602874, 11203353, 22406706, 33610059, 67220118]

約数ペア:

[(1, 67220118), (2, 33610059), (3, 22406706), (6, 11203353), (7, 9602874), (9, 7468902), (14, 4801437), (18, 3734451), (21, 3200958), (27, 2489634), (42, 1600479), (54, 1244817), (63, 1066986), (81, 829878), (126, 533493), (162, 414939), (189, 355662), (243, 276626), (378, 177831), (486, 138313), (567, 118554), (1134, 59277), (1701, 39518), (3402, 19759)]