66112076

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{859}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 117895680

約数和(自身を除く): 51783604

約数列:

[1, 2, 4, 71, 142, 271, 284, 542, 859, 1084, 1718, 3436, 19241, 38482, 60989, 76964, 121978, 232789, 243956, 465578, 931156, 16528019, 33056038, 66112076]

約数ペア:

[(1, 66112076), (2, 33056038), (4, 16528019), (71, 931156), (142, 465578), (271, 243956), (284, 232789), (542, 121978), (859, 76964), (1084, 60989), (1718, 38482), (3436, 19241)]