66704464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1931}}^1$

素因数の和:2083

約数の個数: 40

約数和(自身を含む): 137991168

約数和(自身を除く): 71286704

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 127, 136, 254, 272, 508, 1016, 1931, 2032, 2159, 3862, 4318, 7724, 8636, 15448, 17272, 30896, 32827, 34544, 65654, 131308, 245237, 262616, 490474, 525232, 980948, 1961896, 3923792, 4169029, 8338058, 16676116, 33352232, 66704464]

約数ペア:

[(1, 66704464), (2, 33352232), (4, 16676116), (8, 8338058), (16, 4169029), (17, 3923792), (34, 1961896), (68, 980948), (127, 525232), (136, 490474), (254, 262616), (272, 245237), (508, 131308), (1016, 65654), (1931, 34544), (2032, 32827), (2159, 30896), (3862, 17272), (4318, 15448), (7724, 8636)]