64807196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{3797}}^1$

素因数の和:4069

約数の個数: 24

約数和(自身を含む): 120594096

約数和(自身を除く): 55786900

約数列:

[1, 2, 4, 17, 34, 68, 251, 502, 1004, 3797, 4267, 7594, 8534, 15188, 17068, 64549, 129098, 258196, 953047, 1906094, 3812188, 16201799, 32403598, 64807196]

約数ペア:

[(1, 64807196), (2, 32403598), (4, 16201799), (17, 3812188), (34, 1906094), (68, 953047), (251, 258196), (502, 129098), (1004, 64549), (3797, 17068), (4267, 15188), (7594, 8534)]