86646888

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:308

約数の個数: 128

約数和(自身を含む): 255052800

約数和(自身を除く): 168405912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 107, 108, 138, 163, 184, 207, 214, 216, 276, 321, 326, 414, 428, 489, 552, 621, 642, 652, 828, 856, 963, 978, 1242, 1284, 1304, 1467, 1656, 1926, 1956, 2461, 2484, 2568, 2889, 2934, 3749, 3852, 3912, 4401, 4922, 4968, 5778, 5868, 7383, 7498, 7704, 8802, 9844, 11247, 11556, 11736, 14766, 14996, 17441, 17604, 19688, 22149, 22494, 23112, 29532, 29992, 33741, 34882, 35208, 44298, 44988, 52323, 59064, 66447, 67482, 69764, 88596, 89976, 101223, 104646, 132894, 134964, 139528, 156969, 177192, 202446, 209292, 265788, 269928, 313938, 401143, 404892, 418584, 470907, 531576, 627876, 802286, 809784, 941814, 1203429, 1255752, 1604572, 1883628, 2406858, 3209144, 3610287, 3767256, 4813716, 7220574, 9627432, 10830861, 14441148, 21661722, 28882296, 43323444, 86646888]

約数ペア:

[(1, 86646888), (2, 43323444), (3, 28882296), (4, 21661722), (6, 14441148), (8, 10830861), (9, 9627432), (12, 7220574), (18, 4813716), (23, 3767256), (24, 3610287), (27, 3209144), (36, 2406858), (46, 1883628), (54, 1604572), (69, 1255752), (72, 1203429), (92, 941814), (107, 809784), (108, 802286), (138, 627876), (163, 531576), (184, 470907), (207, 418584), (214, 404892), (216, 401143), (276, 313938), (321, 269928), (326, 265788), (414, 209292), (428, 202446), (489, 177192), (552, 156969), (621, 139528), (642, 134964), (652, 132894), (828, 104646), (856, 101223), (963, 89976), (978, 88596), (1242, 69764), (1284, 67482), (1304, 66447), (1467, 59064), (1656, 52323), (1926, 44988), (1956, 44298), (2461, 35208), (2484, 34882), (2568, 33741), (2889, 29992), (2934, 29532), (3749, 23112), (3852, 22494), (3912, 22149), (4401, 19688), (4922, 17604), (4968, 17441), (5778, 14996), (5868, 14766), (7383, 11736), (7498, 11556), (7704, 11247), (8802, 9844)]