89457768

素因数分解:

$2^3\times 3^2\times {\mathrm{509}}^1\times {\mathrm{2441}}^1$

素因数の和:2962

約数の個数: 48

約数和(自身を含む): 242856900

約数和(自身を除く): 153399132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 509, 1018, 1527, 2036, 2441, 3054, 4072, 4581, 4882, 6108, 7323, 9162, 9764, 12216, 14646, 18324, 19528, 21969, 29292, 36648, 43938, 58584, 87876, 175752, 1242469, 2484938, 3727407, 4969876, 7454814, 9939752, 11182221, 14909628, 22364442, 29819256, 44728884, 89457768]

約数ペア:

[(1, 89457768), (2, 44728884), (3, 29819256), (4, 22364442), (6, 14909628), (8, 11182221), (9, 9939752), (12, 7454814), (18, 4969876), (24, 3727407), (36, 2484938), (72, 1242469), (509, 175752), (1018, 87876), (1527, 58584), (2036, 43938), (2441, 36648), (3054, 29292), (4072, 21969), (4581, 19528), (4882, 18324), (6108, 14646), (7323, 12216), (9162, 9764)]