64534108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 127008000

約数和(自身を除く): 62473892

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 199, 251, 323, 398, 502, 646, 796, 1004, 1292, 3383, 3781, 4267, 4769, 6766, 7562, 8534, 9538, 13532, 15124, 17068, 19076, 49949, 64277, 81073, 99898, 128554, 162146, 199796, 257108, 324292, 849133, 949031, 1698266, 1898062, 3396532, 3796124, 16133527, 32267054, 64534108]

約数ペア:

[(1, 64534108), (2, 32267054), (4, 16133527), (17, 3796124), (19, 3396532), (34, 1898062), (38, 1698266), (68, 949031), (76, 849133), (199, 324292), (251, 257108), (323, 199796), (398, 162146), (502, 128554), (646, 99898), (796, 81073), (1004, 64277), (1292, 49949), (3383, 19076), (3781, 17068), (4267, 15124), (4769, 13532), (6766, 9538), (7562, 8534)]