84876768

素因数分解:

$2^5\times 3^3\times {\mathrm{193}}^1\times {\mathrm{509}}^1$

素因数の和:721

約数の個数: 96

約数和(自身を含む): 249328800

約数和(自身を除く): 164452032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 193, 216, 288, 386, 432, 509, 579, 772, 864, 1018, 1158, 1527, 1544, 1737, 2036, 2316, 3054, 3088, 3474, 4072, 4581, 4632, 5211, 6108, 6176, 6948, 8144, 9162, 9264, 10422, 12216, 13743, 13896, 16288, 18324, 18528, 20844, 24432, 27486, 27792, 36648, 41688, 48864, 54972, 55584, 73296, 83376, 98237, 109944, 146592, 166752, 196474, 219888, 294711, 392948, 439776, 589422, 785896, 884133, 1178844, 1571792, 1768266, 2357688, 2652399, 3143584, 3536532, 4715376, 5304798, 7073064, 9430752, 10609596, 14146128, 21219192, 28292256, 42438384, 84876768]

約数ペア:

[(1, 84876768), (2, 42438384), (3, 28292256), (4, 21219192), (6, 14146128), (8, 10609596), (9, 9430752), (12, 7073064), (16, 5304798), (18, 4715376), (24, 3536532), (27, 3143584), (32, 2652399), (36, 2357688), (48, 1768266), (54, 1571792), (72, 1178844), (96, 884133), (108, 785896), (144, 589422), (193, 439776), (216, 392948), (288, 294711), (386, 219888), (432, 196474), (509, 166752), (579, 146592), (772, 109944), (864, 98237), (1018, 83376), (1158, 73296), (1527, 55584), (1544, 54972), (1737, 48864), (2036, 41688), (2316, 36648), (3054, 27792), (3088, 27486), (3474, 24432), (4072, 20844), (4581, 18528), (4632, 18324), (5211, 16288), (6108, 13896), (6176, 13743), (6948, 12216), (8144, 10422), (9162, 9264)]