76624016

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7687}}^1$

素因数の和:7791

約数の個数: 40

約数和(自身を含む): 171596160

約数和(自身を除く): 94972144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 7687, 9968, 15374, 30748, 53809, 61496, 107618, 122992, 215236, 430472, 684143, 860944, 1368286, 2736572, 4789001, 5473144, 9578002, 10946288, 19156004, 38312008, 76624016]

約数ペア:

[(1, 76624016), (2, 38312008), (4, 19156004), (7, 10946288), (8, 9578002), (14, 5473144), (16, 4789001), (28, 2736572), (56, 1368286), (89, 860944), (112, 684143), (178, 430472), (356, 215236), (623, 122992), (712, 107618), (1246, 61496), (1424, 53809), (2492, 30748), (4984, 15374), (7687, 9968)]