82220676

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15679}}^1$

素因数の和:15728

約数の個数: 48

約数和(自身を含む): 210739200

約数和(自身を除く): 128518524

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 15679, 31358, 47037, 62716, 94074, 188148, 297901, 360617, 595802, 721234, 893703, 1081851, 1191604, 1442468, 1787406, 2163702, 3574812, 4327404, 6851723, 13703446, 20555169, 27406892, 41110338, 82220676]

約数ペア:

[(1, 82220676), (2, 41110338), (3, 27406892), (4, 20555169), (6, 13703446), (12, 6851723), (19, 4327404), (23, 3574812), (38, 2163702), (46, 1787406), (57, 1442468), (69, 1191604), (76, 1081851), (92, 893703), (114, 721234), (138, 595802), (228, 360617), (276, 297901), (437, 188148), (874, 94074), (1311, 62716), (1748, 47037), (2622, 31358), (5244, 15679)]