80415912

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{145681}}^1$

素因数の和:145713

約数の個数: 32

約数和(自身を含む): 209782080

約数和(自身を除く): 129366168

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 145681, 291362, 437043, 582724, 874086, 1165448, 1748172, 3350663, 3496344, 6701326, 10051989, 13402652, 20103978, 26805304, 40207956, 80415912]

約数ペア:

[(1, 80415912), (2, 40207956), (3, 26805304), (4, 20103978), (6, 13402652), (8, 10051989), (12, 6701326), (23, 3496344), (24, 3350663), (46, 1748172), (69, 1165448), (92, 874086), (138, 582724), (184, 437043), (276, 291362), (552, 145681)]