61656008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{857}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 128107980

約数和(自身を除く): 66451972

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 529, 782, 857, 1058, 1564, 1714, 2116, 3128, 3428, 4232, 6856, 8993, 14569, 17986, 19711, 29138, 35972, 39422, 58276, 71944, 78844, 116552, 157688, 335087, 453353, 670174, 906706, 1340348, 1813412, 2680696, 3626824, 7707001, 15414002, 30828004, 61656008]

約数ペア:

[(1, 61656008), (2, 30828004), (4, 15414002), (8, 7707001), (17, 3626824), (23, 2680696), (34, 1813412), (46, 1340348), (68, 906706), (92, 670174), (136, 453353), (184, 335087), (391, 157688), (529, 116552), (782, 78844), (857, 71944), (1058, 58276), (1564, 39422), (1714, 35972), (2116, 29138), (3128, 19711), (3428, 17986), (4232, 14569), (6856, 8993)]