86679072

素因数分解:

$2^5\times 3^5\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 260874432

約数和(自身を除く): 174195360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 81, 96, 108, 142, 144, 157, 162, 213, 216, 243, 284, 288, 314, 324, 426, 432, 471, 486, 568, 628, 639, 648, 852, 864, 942, 972, 1136, 1256, 1278, 1296, 1413, 1704, 1884, 1917, 1944, 2272, 2512, 2556, 2592, 2826, 3408, 3768, 3834, 3888, 4239, 5024, 5112, 5652, 5751, 6816, 7536, 7668, 7776, 8478, 10224, 11147, 11304, 11502, 12717, 15072, 15336, 16956, 17253, 20448, 22294, 22608, 23004, 25434, 30672, 33441, 33912, 34506, 38151, 44588, 45216, 46008, 50868, 61344, 66882, 67824, 69012, 76302, 89176, 92016, 100323, 101736, 133764, 135648, 138024, 152604, 178352, 184032, 200646, 203472, 267528, 276048, 300969, 305208, 356704, 401292, 406944, 535056, 552096, 601938, 610416, 802584, 902907, 1070112, 1203876, 1220832, 1605168, 1805814, 2407752, 2708721, 3210336, 3611628, 4815504, 5417442, 7223256, 9631008, 10834884, 14446512, 21669768, 28893024, 43339536, 86679072]

約数ペア:

[(1, 86679072), (2, 43339536), (3, 28893024), (4, 21669768), (6, 14446512), (8, 10834884), (9, 9631008), (12, 7223256), (16, 5417442), (18, 4815504), (24, 3611628), (27, 3210336), (32, 2708721), (36, 2407752), (48, 1805814), (54, 1605168), (71, 1220832), (72, 1203876), (81, 1070112), (96, 902907), (108, 802584), (142, 610416), (144, 601938), (157, 552096), (162, 535056), (213, 406944), (216, 401292), (243, 356704), (284, 305208), (288, 300969), (314, 276048), (324, 267528), (426, 203472), (432, 200646), (471, 184032), (486, 178352), (568, 152604), (628, 138024), (639, 135648), (648, 133764), (852, 101736), (864, 100323), (942, 92016), (972, 89176), (1136, 76302), (1256, 69012), (1278, 67824), (1296, 66882), (1413, 61344), (1704, 50868), (1884, 46008), (1917, 45216), (1944, 44588), (2272, 38151), (2512, 34506), (2556, 33912), (2592, 33441), (2826, 30672), (3408, 25434), (3768, 23004), (3834, 22608), (3888, 22294), (4239, 20448), (5024, 17253), (5112, 16956), (5652, 15336), (5751, 15072), (6816, 12717), (7536, 11502), (7668, 11304), (7776, 11147), (8478, 10224)]