73313864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1997}}^1$

素因数の和:2369

約数の個数: 32

約数和(自身を含む): 148531320

約数和(自身を除く): 75217456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 353, 706, 1412, 1997, 2824, 3994, 4589, 7988, 9178, 15976, 18356, 25961, 36712, 51922, 103844, 207688, 704941, 1409882, 2819764, 5639528, 9164233, 18328466, 36656932, 73313864]

約数ペア:

[(1, 73313864), (2, 36656932), (4, 18328466), (8, 9164233), (13, 5639528), (26, 2819764), (52, 1409882), (104, 704941), (353, 207688), (706, 103844), (1412, 51922), (1997, 36712), (2824, 25961), (3994, 18356), (4589, 15976), (7988, 9178)]