84368032

素因数分解:

$2^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2399}}^1$

素因数の和:2573

約数の個数: 48

約数和(自身を含む): 191116800

約数和(自身を除く): 106748768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 157, 224, 314, 628, 1099, 1256, 2198, 2399, 2512, 4396, 4798, 5024, 8792, 9596, 16793, 17584, 19192, 33586, 35168, 38384, 67172, 76768, 134344, 268688, 376643, 537376, 753286, 1506572, 2636501, 3013144, 5273002, 6026288, 10546004, 12052576, 21092008, 42184016, 84368032]

約数ペア:

[(1, 84368032), (2, 42184016), (4, 21092008), (7, 12052576), (8, 10546004), (14, 6026288), (16, 5273002), (28, 3013144), (32, 2636501), (56, 1506572), (112, 753286), (157, 537376), (224, 376643), (314, 268688), (628, 134344), (1099, 76768), (1256, 67172), (2198, 38384), (2399, 35168), (2512, 33586), (4396, 19192), (4798, 17584), (5024, 16793), (8792, 9596)]