64753648

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{175961}}^1$

素因数の和:175992

約数の個数: 20

約数和(自身を含む): 130915728

約数和(自身を除く): 66162080

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 175961, 351922, 703844, 1407688, 2815376, 4047103, 8094206, 16188412, 32376824, 64753648]

約数ペア:

[(1, 64753648), (2, 32376824), (4, 16188412), (8, 8094206), (16, 4047103), (23, 2815376), (46, 1407688), (92, 703844), (184, 351922), (368, 175961)]