64432004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{177011}}^1$

素因数の和:177035

約数の個数: 24

約数和(自身を含む): 138777408

約数和(自身を除く): 74345404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 177011, 354022, 708044, 1239077, 2301143, 2478154, 4602286, 4956308, 9204572, 16108001, 32216002, 64432004]

約数ペア:

[(1, 64432004), (2, 32216002), (4, 16108001), (7, 9204572), (13, 4956308), (14, 4602286), (26, 2478154), (28, 2301143), (52, 1239077), (91, 708044), (182, 354022), (364, 177011)]