86831784

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 278510400

約数和(自身を除く): 191678616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 107, 108, 117, 136, 153, 156, 204, 214, 216, 221, 234, 289, 306, 312, 321, 351, 408, 428, 442, 459, 468, 578, 612, 642, 663, 702, 856, 867, 884, 918, 936, 963, 1156, 1224, 1284, 1326, 1391, 1404, 1734, 1768, 1819, 1836, 1926, 1989, 2312, 2568, 2601, 2652, 2782, 2808, 2889, 3468, 3638, 3672, 3757, 3852, 3978, 4173, 5202, 5304, 5457, 5564, 5778, 5967, 6936, 7276, 7514, 7704, 7803, 7956, 8346, 10404, 10914, 11128, 11271, 11556, 11934, 12519, 14552, 15028, 15606, 15912, 16371, 16692, 20808, 21828, 22542, 23112, 23647, 23868, 25038, 30056, 30923, 31212, 32742, 33384, 33813, 37557, 43656, 45084, 47294, 47736, 49113, 50076, 61846, 62424, 65484, 67626, 70941, 75114, 90168, 92769, 94588, 98226, 100152, 101439, 123692, 130968, 135252, 141882, 150228, 185538, 189176, 196452, 202878, 212823, 247384, 270504, 278307, 283764, 300456, 371076, 392904, 401999, 405756, 425646, 556614, 567528, 638469, 742152, 803998, 811512, 834921, 851292, 1113228, 1205997, 1276938, 1607996, 1669842, 1702584, 2226456, 2411994, 2553876, 3215992, 3339684, 3617991, 4823988, 5107752, 6679368, 7235982, 9647976, 10853973, 14471964, 21707946, 28943928, 43415892, 86831784]

約数ペア:

[(1, 86831784), (2, 43415892), (3, 28943928), (4, 21707946), (6, 14471964), (8, 10853973), (9, 9647976), (12, 7235982), (13, 6679368), (17, 5107752), (18, 4823988), (24, 3617991), (26, 3339684), (27, 3215992), (34, 2553876), (36, 2411994), (39, 2226456), (51, 1702584), (52, 1669842), (54, 1607996), (68, 1276938), (72, 1205997), (78, 1113228), (102, 851292), (104, 834921), (107, 811512), (108, 803998), (117, 742152), (136, 638469), (153, 567528), (156, 556614), (204, 425646), (214, 405756), (216, 401999), (221, 392904), (234, 371076), (289, 300456), (306, 283764), (312, 278307), (321, 270504), (351, 247384), (408, 212823), (428, 202878), (442, 196452), (459, 189176), (468, 185538), (578, 150228), (612, 141882), (642, 135252), (663, 130968), (702, 123692), (856, 101439), (867, 100152), (884, 98226), (918, 94588), (936, 92769), (963, 90168), (1156, 75114), (1224, 70941), (1284, 67626), (1326, 65484), (1391, 62424), (1404, 61846), (1734, 50076), (1768, 49113), (1819, 47736), (1836, 47294), (1926, 45084), (1989, 43656), (2312, 37557), (2568, 33813), (2601, 33384), (2652, 32742), (2782, 31212), (2808, 30923), (2889, 30056), (3468, 25038), (3638, 23868), (3672, 23647), (3757, 23112), (3852, 22542), (3978, 21828), (4173, 20808), (5202, 16692), (5304, 16371), (5457, 15912), (5564, 15606), (5778, 15028), (5967, 14552), (6936, 12519), (7276, 11934), (7514, 11556), (7704, 11271), (7803, 11128), (7956, 10914), (8346, 10404)]