71828592

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4691}}^1$

素因数の和:4742

約数の個数: 80

約数和(自身を含む): 209450880

約数和(自身を除く): 137622288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2552, 3828, 4691, 5104, 7656, 9382, 14073, 15312, 18764, 28146, 37528, 51601, 56292, 75056, 103202, 112584, 136039, 154803, 206404, 225168, 272078, 309606, 408117, 412808, 544156, 619212, 816234, 825616, 1088312, 1238424, 1496429, 1632468, 2176624, 2476848, 2992858, 3264936, 4489287, 5985716, 6529872, 8978574, 11971432, 17957148, 23942864, 35914296, 71828592]

約数ペア:

[(1, 71828592), (2, 35914296), (3, 23942864), (4, 17957148), (6, 11971432), (8, 8978574), (11, 6529872), (12, 5985716), (16, 4489287), (22, 3264936), (24, 2992858), (29, 2476848), (33, 2176624), (44, 1632468), (48, 1496429), (58, 1238424), (66, 1088312), (87, 825616), (88, 816234), (116, 619212), (132, 544156), (174, 412808), (176, 408117), (232, 309606), (264, 272078), (319, 225168), (348, 206404), (464, 154803), (528, 136039), (638, 112584), (696, 103202), (957, 75056), (1276, 56292), (1392, 51601), (1914, 37528), (2552, 28146), (3828, 18764), (4691, 15312), (5104, 14073), (7656, 9382)]