68561504

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{17707}}^1$

素因数の和:17739

約数の個数: 36

約数和(自身を含む): 148375332

約数和(自身を除く): 79813828

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 17707, 35414, 70828, 141656, 194777, 283312, 389554, 566624, 779108, 1558216, 2142547, 3116432, 4285094, 6232864, 8570188, 17140376, 34280752, 68561504]

約数ペア:

[(1, 68561504), (2, 34280752), (4, 17140376), (8, 8570188), (11, 6232864), (16, 4285094), (22, 3116432), (32, 2142547), (44, 1558216), (88, 779108), (121, 566624), (176, 389554), (242, 283312), (352, 194777), (484, 141656), (968, 70828), (1936, 35414), (3872, 17707)]