7664382

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:76

約数の個数: 120

約数和(自身を含む): 20856528

約数和(自身を除く): 13192146

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 23, 27, 33, 34, 46, 51, 54, 66, 69, 81, 99, 102, 121, 138, 153, 162, 187, 198, 207, 242, 253, 297, 306, 363, 374, 391, 414, 459, 506, 561, 594, 621, 726, 759, 782, 891, 918, 1089, 1122, 1173, 1242, 1377, 1518, 1683, 1782, 1863, 2057, 2178, 2277, 2346, 2754, 2783, 3267, 3366, 3519, 3726, 4114, 4301, 4554, 5049, 5566, 6171, 6534, 6831, 7038, 8349, 8602, 9801, 10098, 10557, 12342, 12903, 13662, 15147, 16698, 18513, 19602, 20493, 21114, 25047, 25806, 30294, 31671, 37026, 38709, 40986, 47311, 50094, 55539, 63342, 75141, 77418, 94622, 111078, 116127, 141933, 150282, 166617, 225423, 232254, 283866, 333234, 348381, 425799, 450846, 696762, 851598, 1277397, 2554794, 3832191, 7664382]

約数ペア:

[(1, 7664382), (2, 3832191), (3, 2554794), (6, 1277397), (9, 851598), (11, 696762), (17, 450846), (18, 425799), (22, 348381), (23, 333234), (27, 283866), (33, 232254), (34, 225423), (46, 166617), (51, 150282), (54, 141933), (66, 116127), (69, 111078), (81, 94622), (99, 77418), (102, 75141), (121, 63342), (138, 55539), (153, 50094), (162, 47311), (187, 40986), (198, 38709), (207, 37026), (242, 31671), (253, 30294), (297, 25806), (306, 25047), (363, 21114), (374, 20493), (391, 19602), (414, 18513), (459, 16698), (506, 15147), (561, 13662), (594, 12903), (621, 12342), (726, 10557), (759, 10098), (782, 9801), (891, 8602), (918, 8349), (1089, 7038), (1122, 6831), (1173, 6534), (1242, 6171), (1377, 5566), (1518, 5049), (1683, 4554), (1782, 4301), (1863, 4114), (2057, 3726), (2178, 3519), (2277, 3366), (2346, 3267), (2754, 2783)]