74774488

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{823}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 144315360

約数和(自身を除く): 69540872

約数列:

[1, 2, 4, 8, 41, 82, 164, 277, 328, 554, 823, 1108, 1646, 2216, 3292, 6584, 11357, 22714, 33743, 45428, 67486, 90856, 134972, 227971, 269944, 455942, 911884, 1823768, 9346811, 18693622, 37387244, 74774488]

約数ペア:

[(1, 74774488), (2, 37387244), (4, 18693622), (8, 9346811), (41, 1823768), (82, 911884), (164, 455942), (277, 269944), (328, 227971), (554, 134972), (823, 90856), (1108, 67486), (1646, 45428), (2216, 33743), (3292, 22714), (6584, 11357)]