76683824

素因数分解:

$2^4\times 7^3\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 80

約数和(自身を含む): 176328000

約数和(自身を除く): 99644176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 89, 98, 112, 157, 178, 196, 314, 343, 356, 392, 623, 628, 686, 712, 784, 1099, 1246, 1256, 1372, 1424, 2198, 2492, 2512, 2744, 4361, 4396, 4984, 5488, 7693, 8722, 8792, 9968, 13973, 15386, 17444, 17584, 27946, 30527, 30772, 34888, 53851, 55892, 61054, 61544, 69776, 97811, 107702, 111784, 122108, 123088, 195622, 215404, 223568, 244216, 391244, 430808, 488432, 684677, 782488, 861616, 1369354, 1564976, 2738708, 4792739, 5477416, 9585478, 10954832, 19170956, 38341912, 76683824]

約数ペア:

[(1, 76683824), (2, 38341912), (4, 19170956), (7, 10954832), (8, 9585478), (14, 5477416), (16, 4792739), (28, 2738708), (49, 1564976), (56, 1369354), (89, 861616), (98, 782488), (112, 684677), (157, 488432), (178, 430808), (196, 391244), (314, 244216), (343, 223568), (356, 215404), (392, 195622), (623, 123088), (628, 122108), (686, 111784), (712, 107702), (784, 97811), (1099, 69776), (1246, 61544), (1256, 61054), (1372, 55892), (1424, 53851), (2198, 34888), (2492, 30772), (2512, 30527), (2744, 27946), (4361, 17584), (4396, 17444), (4984, 15386), (5488, 13973), (7693, 9968), (8722, 8792)]