66007168

素因数分解:

$2^7\times {\mathrm{515681}}^1$

素因数の和:515695

約数の個数: 16

約数和(自身を含む): 131498910

約数和(自身を除く): 65491742

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 515681, 1031362, 2062724, 4125448, 8250896, 16501792, 33003584, 66007168]

約数ペア:

[(1, 66007168), (2, 33003584), (4, 16501792), (8, 8250896), (16, 4125448), (32, 2062724), (64, 1031362), (128, 515681)]