84339144

素因数分解:

$2^3\times 3^4\times {\mathrm{157}}^1\times {\mathrm{829}}^1$

素因数の和:1004

約数の個数: 80

約数和(自身を含む): 238019100

約数和(自身を除く): 153679956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 157, 162, 216, 314, 324, 471, 628, 648, 829, 942, 1256, 1413, 1658, 1884, 2487, 2826, 3316, 3768, 4239, 4974, 5652, 6632, 7461, 8478, 9948, 11304, 12717, 14922, 16956, 19896, 22383, 25434, 29844, 33912, 44766, 50868, 59688, 67149, 89532, 101736, 130153, 134298, 179064, 260306, 268596, 390459, 520612, 537192, 780918, 1041224, 1171377, 1561836, 2342754, 3123672, 3514131, 4685508, 7028262, 9371016, 10542393, 14056524, 21084786, 28113048, 42169572, 84339144]

約数ペア:

[(1, 84339144), (2, 42169572), (3, 28113048), (4, 21084786), (6, 14056524), (8, 10542393), (9, 9371016), (12, 7028262), (18, 4685508), (24, 3514131), (27, 3123672), (36, 2342754), (54, 1561836), (72, 1171377), (81, 1041224), (108, 780918), (157, 537192), (162, 520612), (216, 390459), (314, 268596), (324, 260306), (471, 179064), (628, 134298), (648, 130153), (829, 101736), (942, 89532), (1256, 67149), (1413, 59688), (1658, 50868), (1884, 44766), (2487, 33912), (2826, 29844), (3316, 25434), (3768, 22383), (4239, 19896), (4974, 16956), (5652, 14922), (6632, 12717), (7461, 11304), (8478, 9948)]